Help is available on the following:

`		emptyp		loadnoisily	popls		setpalette
allopen		eofp		loadpict	pops		setpen
allowgetset	epspict		local		pos		setpencolor
and		.eq		localmake	pot		setpensize
apply		equalp		log10		pots		setpos
arc		erall		lowercase	power		setprefix
arctan		erase		lput		pprop		setread
array		erasefile	lshift		prefix		setreadpos
arrayp		ern		.macro		primitivep	setscrunch
arraytolist	erns		macroexpand	print		settextcolor
ascii		erpl		macrop		printdepthlimit setwrite
ashift		erpls		make		printwidthlimit setwritepos
back		erps		map		procedurep	setx
background	erract		map.se		procedures	setxy
backslashedp	error		.maybeoutput	product		sety
beforep		exp		mdarray		push		shell
bitand		fence		mditem		queue		show
bitnot		filep		mdsetitem	quoted		shownp
bitor		fill		member		quotient	showturtle
bitxor		filter		memberp		radarctan	sin
buried		find		minus		radcos		splitscreen
buriedp		first		modulo		radsin		sqrt
bury		firsts		name		random		standout
buryall		for		namelist	rawascii	startup
buryname	foreach		namep		readchar	step
butfirst	forever		names		readchars	stepped
butfirsts	form		nodes		reader		steppedp
butlast		forward		nodribble	readlist	stop
bye		fput		norefresh	readpos		substringp
cascade		fullprintp	not		readrawline	sum
caseignoredp	fullscreen	numberp		readword	tag
catch		fulltext	openappend	redefp		test
char		gc		openread	reduce		text
clean		gensym		openupdate	refresh		textscreen
clearscreen	goto		openwrite	remainder	thing
cleartext	gprop		or		remdup		throw
close		greaterp	output		remove		to
closeall	heading		palette		remprop		towards
combine		help		parse		repcount	trace
contents	hideturtle	pause		repeat		traced
continue	home		pen		rerandom	tracedp
copydef		if		pencolor	reverse		transfer
cos		ifelse		pendown		right		type
count		iffalse		pendownp	round		unbury
crossmap	iftrue		penerase	rseq		unburyall
cursor		ignore		penmode		run		unburyname
define		int		penpaint	runparse	unburyonedit
definedp	invoke		penreverse	runresult	unstep
.defmacro	iseq		pensize		save		until
dequeue		item		penup		savel		untrace
difference	keyp		pick		savepict	uppercase
do.until	label		plist		scrunch		wait
do.while	last		plistp		sentence	while
dribble		left		plists		setbackground	window
edall		lessp		pllist		.setbf		word
edit		list		po		setcursor	wordp
editfile	listp		poall		.setfirst	wrap
edn		listtoarray	pon		setheading	writepos
edns		ln		pons		setitem		writer
edpl		load		pop		.setitem	xcor
edpls		loadnoisily	popl		setmargins	ycor
edps
