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

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

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