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

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

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