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

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

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