(1)

	i		counter
	t		temporary
	s		string
	r		reserved/return/...
	n		counter
	j		counter
	k		counter
	a		address
	c		character/count/current/...
	p		pointer
	f		file

		(2)

	np		new/next/name/... pointer
	sp		stack/string/... pointer
	rc		return code
	av		argument vector
	cp		character pointer
	ap		argument/address/... pointer
	tp		tty/temporary/table/type/... pointer
	lp		line/loop/... pointer
	bp		buffer/... pointer
	fp		file pointer
	fi		file input
	fo		file output
	fd		file descriptor
	in		.
	st		stat(s)/start
	ns		nanoseconds
	ov		overflow/offset value/...
	ed		end/edit/...
	cc		character count
	sz		size
	id		identifier

		(3)

	ret		return
	res		result
	siz		size
	len		length
	seq		sequence
	mem		memory
	ptr		pointer
	dir		directory
	sum		summary/./...
	val		value
	var		variable
	col		column
	row		.
	msg		message
	cur		current
	str		string
	err		error
	out		.
	off		offset
	arg		argument
	cnt		count
	txt		text
	dat		data
	fin		finish
	lvl		level
	end		.
	key		.
	nxt		next
	tok		token
	non		no
	fmt		format/formatted/...
	now		.
	sig		signal

		(4)

	flag		.
	line		.
	name		.
	from		.
	file		.
	dead		.
	mask		.
	swap		.
	type		.
	size		.
	warn		warning
	data		.
	sbuf		static/string/... buffer
	nbuf		number/... buffer
	word		.
	zero		.
	lost		.
	mode		.
	skip		.
	list		.
	addr		address
	spec		special
	user		.
	page		.
	init		./initilization
	date		.
	updt		update
	save		.

		(5)

	alive		.
	state		status/.
	alpha		.
	token		.
	start		.
	peekc		peekc character
	ident		identifier
	range		.
	symbl		symbol
	value		.
	level		.
	debug		.

		(6)

	symbuf		symbol buffer
	random		.
	symbol		.
	tstamp		time stamp
	family		.
	target		.

		(?)

	n<t>		number <t>
	timeout		.
	<t>siz		size <t>
	filename	.
	<c>flag		flag <c>
	<t>sz		size <t>