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

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

*GRAMMAR*
fep -> PURPLE 
 tufa -> PINK 
 lug -> GREEN 
 gazzer -> YELLOW 
 x1 kiki u1 -> [u1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 