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

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

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