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

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

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