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

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

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