(1, LITERAL, "x")
(1, SET)
(1, NUMBER, 0.0)
(1, SEMICOLON)
(2, WHILE)
(2, OPEN_BRACKET)
(2, LITERAL, "x")
(2, LESS)
(2, NUMBER, 3.0)
(2, CLOSE_BRACKET)
(3, OPEN_CURVED_BRACKET)
(4, LITERAL, "y")
(4, SET)
(4, NUMBER, 0.0)
(4, SEMICOLON)
(5, WHILE)
(5, OPEN_BRACKET)
(5, LITERAL, "y")
(5, LESS)
(5, NUMBER, 3.0)
(5, CLOSE_BRACKET)
(6, OPEN_CURVED_BRACKET)
(7, LITERAL, "z")
(7, SET)
(7, NUMBER, 0.0)
(7, SEMICOLON)
(8, WHILE)
(8, OPEN_BRACKET)
(8, LITERAL, "z")
(8, LESS)
(8, NUMBER, 3.0)
(8, CLOSE_BRACKET)
(9, OPEN_CURVED_BRACKET)
(10, LITERAL, "print")
(10, OPEN_BRACKET)
(10, LITERAL, "x")
(10, COMMA)
(10, STRING, " ")
(10, COMMA)
(10, LITERAL, "y")
(10, COMMA)
(10, STRING, " ")
(10, COMMA)
(10, LITERAL, "z")
(10, CLOSE_BRACKET)
(10, SEMICOLON)
(11, LITERAL, "z")
(11, INC)
(11, SEMICOLON)
(12, CLOSE_CURVED_BRACKET)
(13, LITERAL, "y")
(13, INC)
(13, SEMICOLON)
(14, CLOSE_CURVED_BRACKET)
(15, LITERAL, "x")
(15, INC)
(15, SEMICOLON)
(16, CLOSE_CURVED_BRACKET)
(17, EOF)