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

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

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