*SUPPORT*
IN: tufa fep OUT: RED RED
IN: zup tufa wif OUT: YELLOW RED YELLOW RED
IN: tufa tufa lug gazzer blicket OUT: RED RED PINK GREEN RED RED PINK GREEN
IN: zup lug blicket wif OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: tufa lug zup fep OUT: RED PINK YELLOW YELLOW
IN: zup OUT: YELLOW
IN: gazzer fep OUT: GREEN GREEN
IN: lug OUT: PINK
IN: zup lug OUT: YELLOW PINK
IN: tufa zup lug lug OUT: RED YELLOW PINK PINK
IN: lug wif OUT: PINK PINK
IN: zup wif wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa OUT: RED
IN: tufa fep wif OUT: RED RED RED RED

*QUERY*
IN: gazzer OUT: GREEN
IN: zup zup fep blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer lug blicket OUT: PINK GREEN PINK PINK GREEN PINK
IN: gazzer fep blicket OUT: GREEN GREEN GREEN GREEN
IN: tufa wif OUT: RED RED
IN: gazzer wif OUT: GREEN GREEN
IN: lug fep blicket OUT: PINK PINK PINK PINK
IN: lug fep OUT: PINK PINK
IN: lug gazzer OUT: PINK GREEN
IN: gazzer fep wif blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN

*GRAMMAR*
lug -> PINK 
 zup -> YELLOW 
 gazzer -> GREEN 
 tufa -> RED 
 x1 blicket -> [x1] [x1] 
 x1 wif -> [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 