*SUPPORT*
IN: tufa kiki OUT: GREEN RED
IN: zup OUT: PURPLE
IN: zup gazzer wif blicket zup wif wif OUT: PURPLE YELLOW PURPLE YELLOW PURPLE PURPLE PURPLE PURPLE
IN: gazzer blicket zup wif lug OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: tufa OUT: GREEN
IN: zup kiki blicket gazzer lug blicket zup wif OUT: PURPLE RED YELLOW YELLOW PURPLE PURPLE
IN: zup tufa blicket gazzer wif blicket tufa wif OUT: PURPLE GREEN YELLOW YELLOW GREEN GREEN
IN: zup lug lug blicket kiki OUT: PURPLE PURPLE PURPLE PURPLE RED
IN: tufa blicket gazzer wif OUT: GREEN YELLOW YELLOW
IN: gazzer gazzer lug lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup lug OUT: PURPLE PURPLE
IN: gazzer blicket tufa blicket zup OUT: YELLOW GREEN PURPLE
IN: kiki blicket tufa OUT: RED GREEN
IN: tufa tufa wif wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN

*QUERY*
IN: kiki lug OUT: RED RED
IN: gazzer OUT: YELLOW
IN: gazzer gazzer kiki lug OUT: YELLOW YELLOW RED YELLOW YELLOW RED
IN: kiki wif OUT: RED RED
IN: gazzer kiki blicket gazzer blicket tufa OUT: YELLOW RED YELLOW GREEN
IN: kiki kiki lug OUT: RED RED RED RED
IN: zup blicket gazzer lug OUT: PURPLE YELLOW YELLOW
IN: tufa wif lug lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup gazzer wif lug OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: kiki OUT: RED

*GRAMMAR*
tufa -> GREEN 
 kiki -> RED 
 gazzer -> YELLOW 
 zup -> PURPLE 
 x1 blicket x2 -> [x1] [x2] 
 x1 wif -> [x1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 