These are the mnemonics used by known Whitespace assembly dialects for instructions, ranked by popularity.
push
(116),psh
(3),append
(2),push_num
(2),<number>
,<number_char>
,pus
,push_ch
,push_number
,push_number_stack_top
,push_to_stack
,pushchar
,pushstack
,setstacktop
dup
(78),duplicate
(24),copy
(5),doub
(5),dupe
(5),dupl
(3),sdupli
(3),^
,copystacktop
,duplicate_last
,duplicate_stack_top
,duplicate_top
,duplicatestack
copy
(63),copynth
(3),ref
(3),scopy
(3),copyn
(2),dup_at
(2), "",^<unsigned>
,copy_n
,copynthstack
,cpy
,dup2
,duplicate_num
,duplicate_value
,duplicatenth
,dupn
,dupnum
,grab
,n_duplicate
,ncopy
,nthcopytosetstacktop
,pick
,pull
,refer
,take
swap
(112),swp
(5),sswap
(3),exch
,exchange
,swa
,swap_last
,swap_two_stack_items
,swapstack
,swapstacktopsec
,swicth
,switch
,xchg
discard
(55),pop
(43),drop
(17),sdiscard
(3),disc
(2),dsc
(2),away
,del
,discard_stack_top
,discard_top
,discardstack
,pop_number
,remove
,throwstacktop
slide
(66),sslide
(3),pop_x
(2),slid
(2), "",<unsigned>slide
,away
,discard_value
,discardnum
,discardtopn
,move
,n_discard
,remove
,removenthinstack
,skip
,sld
,slde
,sliden
,slidenstack
,slideoff
add
(114),addition
(4),+
(3),addtion
(2),plus
(2),adding
,infixplus
,op+
,sum
sub
(101),subtract
(14),subtraction
(5),-
(3),minus
(2),subt
(2),infixminus
,op-
,substraction
mul
(89),multiply
(12),mult
(8),multiplication
(6),multi
(4),*
(3),multiple
(2),times
(2),infixtimes
,op*
div
(100),divide
(12),division
(7),/
(3),intdiv
(2),infixdivide
,integerdivision
,op/
mod
(101),modulo
(17),rem
(3),%
(2),division_part
,infixmodulo
store
(99),set
(4),stor
(4),put
(3),save
(3),sto
(3),push
(2),write
(2),addtoheap
,heapwrite
,push_heap
,st
,storeat
,storeheap
,valuetoadress
retrieve
(69),load
(19),get
(9),retr
(7),retrive
(6),pop
(3),read
(3),fetch
(2),ret
(2),getfromheap
,heapread
,ld
,lod
,pop_heap
,rcl
,reti
,retreive
,retri
,retrieveheap
,retrv
,storeatstack
,valuetostacktop
label
(53),mark
(33),<label>:
(15),def
(4),lbl
(4),<number>:
(3),label_<number>:
(3),mark_sub
(2),marklabel
(2),mrk
(2),setlabel
(2),%<number>:
,<<number>>:
,@<label>
,addlabel
,deflabel
,defun
,l<number>:
,label <label>:
,label#_####
,label_<number>
,label_mark
,labl
,mark_location
,marks
,part
,register
,set_label
call
(104),callsubroutine
(4),gosub
(4),call_sub
(3),call_subroutine
(2),jsr
(2),call_label
,calls
,callsrtn
,callsub
,cas
,cll
,jal
,sub
,sub_start
,subroutine
jump
(80),jmp
(36),goto
(7),jumplabel
(3),jp
(2),unconditionaljump
(2),b
,j
,jumps
jz
(42),jumpz
(14),jumpzero
(13),jzero
(7),jmpz
(5),jump_if_zero
(5),jump_zero
(5),jez
(3),jump-zero
(3),gotoifzero
(2),ifzero
(2),jmp_eq
(2),jumplabelwhenzero
(2),branchz
,branchzero
,branchzs
,brz
,bz
,bzero
,equal
,gotoiz
,if stack==0 then goto
,if0goto
,ifstacktopiszerothenjump
,iz_jump
,jeq
,jmp_if0
,jmz
,jnil
,jp0
,jpz
,jsz
,jump if zero
,jump_ifzero
,jump_stack
,jumpnull
,jze
,jzer
,zero
jn
(35),jneg
(12),jumpn
(12),jumpneg
(6),jumpnegative
(5),jlz
(4),jmpn
(4),jump_if_neg
(4),jump_negative
(4),jump-neg
(3),ifnegative
(2),jmp_lt
(2),js
(2),jumplabelwhennegative
(2),jumplz
(2),less
(2),bltz
,bmi
,bneg
,branchlt
,branchltz
,branchltzs
,gotoifneg
,gotoifnegative
,gotoin
,if stack<0 then goto
,ifisnegativegoto
,ifstacktopisnegthenjump
,in_jump
,jlt
,jltz
,jmn
,jmp_neg
,jmpneg
,jne
,jpl0
,jpn
,jsn
,jump if negative
,jump_if_negative
,jump_nega
,jump_stack_bzero
,jump_subzero
,jumpde
,jumpminus
,jumpnega
ret
(57),return
(38),endsubroutine
(5),end
(4),endsub
(3),exit_sub
(3),endofsubroutine
(2),ends
(2),back
,control_back
,end subroutine
,end_sub
,endfunc
,endsrtn
,ens
,finishsubroutine
,leave
,rts
,sub_end
,subroutine_end
end
(58),exit
(43),endprogram
(5),halt
(5),endprog
(3),endofprogram
(2),endp
(2),finish
(2),quit
(2),terminate
(2),die
,end program
,end1
,end2
,end_prog
,endle
,eof
,finishprogram
,hlt
,stop
printc
(17),outchar
(14),outc
(10),putc
(10),putchar
(10),printchar
(9),ochr
(4),output_char
(4),outputchar
(4),print_char
(4),writec
(4),out-char
(3),outputcharacter
(3),char_out
(2),out
(2),pchr
(2),write_ch
(2),write_char
(2),writechar
(2),charout
,cout
,o_chr
,ochar
,otc
,out_char
,outch
,outcha
,outcharacter
,output
,output character
,output_character
,outputc
,pc
,pch
,pchar
,pop_char
,print
,print_c
,printaschar
,prtc
,stacktopoutchar
,wchar
,wrc
,write_character
,wtc
outnum
(13),printi
(13),outn
(9),putn
(8),printnum
(6),outputnumber
(5),printn
(5),putnum
(5),output_number
(4),write_num
(4),writen
(4),onum
(3),out-num
(3),outputnum
(3),pnum
(3),print_num
(3),putint
(3),num_out
(2),oint
(2),printnumber
(2),iout
,nout
,numout
,o_int
,otn
,out
,out_n
,out_num
,outi
,outint
,outinteger
,outnumber
,output number
,output_num
,outputn
,pn
,pnm
,pop_num
,print
,print_i
,print_number
,printasint
,printint
,prtn
,putdigit
,puti
,stacktopoutint
,wnum
,write_number
,writeint
,writenum
,wrn
,wtn
readchar
(29),readc
(23),getc
(10),getchar
(8),read_char
(8),inc
(7),ichr
(5),in-char
(3),readcharacter
(3),char_in
(2),in
(2),inchar
(2),rchar
(2),rdc
(2),read_chr
(2),charin
,chr
,cin
,gch
,ichar
,inch
,incha
,inpc
,input_char
,inputchar
,rc
,rchr
,read character
,read_c
,read_ch
,read_character
,readchartoadress
,rec
,redc
,scan_char
readnum
(22),readi
(13),readn
(11),getn
(9),read_num
(8),inn
(6),readnumber
(6),inum
(4),read_number
(4),getint
(3),getnum
(3),in-num
(3),innum
(3),readint
(3),rnum
(3),iint
(2),num_in
(2),rdn
(2),read
(2),geti
,gnm
,iin
,in_n
,ini
,inint
,inpn
,input_num
,inputnumber
,int
,nin
,numin
,read number
,read_i
,readinteger
,readinttoadress
,redn
,ren
,rn
,scan_num
permr
,shuffle
debug_printstack
(4),debugprintstack
,dumpstack
debug_printheap
(4),debugprintheap
,dumpheap
trace
- "":
copy
,slide
away
:drop
,slide
copy
:copy
(63),dup
(5)end
:end
(58),ret
(4)out
:printc
(2),printi
pop
:drop
(43),retrieve
(3)print
:printc
,printi
push
:push
(116),store
(2)read
:retrieve
(3),readi
(2)remove
:drop
,slide
ret
:ret
(57),retrieve
(2)sub
:sub
(101),call
wsa
(25)asm
(5)txt
(4)- "" (2)
wsm
(2)as
bs
hws
unws
wil
ws.rb
wsasm
wsc
wsf
wss