record	three,3
	0,x
	1,y
	2,z
record	zero,0
record	one,1
	0,z
impl	local
global	6
	0,000011,three,3
	1,000011,zero,0
	2,000011,one,1
	3,000001,line,0
	4,000001,count,0
	5,000005,expressions,0