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

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

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