*SUPPORT*
IN: gazzer OUT: RED
IN: kiki lug zup OUT: PINK YELLOW
IN: wif gazzer tufa lug zup OUT: PINK GREEN RED GREEN RED GREEN RED
IN: kiki kiki tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif wif tufa lug kiki lug kiki OUT: YELLOW YELLOW GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki gazzer dax kiki lug zup OUT: PINK YELLOW RED YELLOW
IN: gazzer tufa OUT: RED RED RED
IN: zup OUT: PINK
IN: kiki kiki OUT: YELLOW YELLOW
IN: zup dax wif OUT: PINK GREEN
IN: kiki gazzer OUT: YELLOW RED
IN: wif zup tufa lug kiki OUT: YELLOW GREEN PINK GREEN PINK GREEN PINK
IN: zup tufa lug kiki OUT: YELLOW PINK PINK PINK
IN: kiki OUT: YELLOW

*QUERY*
IN: kiki dax wif OUT: YELLOW GREEN
IN: wif gazzer OUT: GREEN RED
IN: zup tufa dax zup lug zup OUT: PINK PINK PINK PINK PINK
IN: gazzer kiki OUT: RED YELLOW
IN: zup lug zup tufa OUT: PINK PINK PINK PINK PINK PINK
IN: wif gazzer dax wif lug zup OUT: PINK GREEN RED GREEN
IN: kiki dax gazzer lug gazzer OUT: RED YELLOW RED
IN: wif wif tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup tufa OUT: PINK PINK PINK
IN: kiki kiki lug wif OUT: GREEN YELLOW YELLOW

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