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

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

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