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

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

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