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

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

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