Qator

var a :=
	Qator yangi
	~ ['aaa']
	~ ['bbb']
	~ ['ccc'].

 var b := Qator ← ['x'] ; ['y'].
 Stdout yozish: a, to'xta.
 Stdout yozish: b, to'xta.

Qator ← ['aaa'] ; ['bbb'] ; ['ccc']
Qator ← ['x'] ; ['y']