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

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

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