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

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

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