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

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

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