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

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

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