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

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

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