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

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

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