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

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

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