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

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

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