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

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

*GRAMMAR*
kiki -> YELLOW 
 lug -> PINK 
 tufa -> GREEN 
 gazzer -> RED 
 x1 wif -> [x1] [x1] 
 u1 dax u2 -> [u1] [u1] [u2] [u2] [u1] [u2] [u1] [u1] 
 u1 zup x1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 