*SUPPORT*
IN: kiki gazzer tufa OUT: BLUE GREEN GREEN GREEN
IN: kiki blicket OUT: BLUE PINK
IN: kiki gazzer kiki OUT: BLUE BLUE BLUE BLUE
IN: blicket gazzer tufa OUT: PINK GREEN GREEN GREEN
IN: kiki gazzer blicket lug OUT: BLUE PINK PINK PINK BLUE PINK PINK PINK
IN: tufa OUT: GREEN
IN: blicket wif blicket lug OUT: PINK PINK PINK PINK PINK PINK
IN: tufa gazzer fep OUT: GREEN YELLOW YELLOW YELLOW
IN: fep gazzer fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep fep gazzer kiki OUT: YELLOW YELLOW BLUE BLUE BLUE
IN: kiki lug OUT: BLUE BLUE
IN: blicket fep gazzer tufa OUT: PINK YELLOW GREEN GREEN GREEN
IN: blicket gazzer kiki OUT: PINK BLUE BLUE BLUE
IN: kiki wif fep OUT: BLUE YELLOW YELLOW

*QUERY*
IN: fep lug OUT: YELLOW YELLOW
IN: kiki kiki wif fep wif blicket wif blicket OUT: BLUE BLUE YELLOW YELLOW PINK PINK PINK PINK
IN: kiki tufa wif tufa OUT: BLUE GREEN GREEN GREEN
IN: blicket lug OUT: PINK PINK
IN: fep OUT: YELLOW
IN: tufa gazzer tufa OUT: GREEN GREEN GREEN GREEN
IN: tufa gazzer kiki OUT: GREEN BLUE BLUE BLUE
IN: blicket gazzer fep OUT: PINK YELLOW YELLOW YELLOW
IN: blicket gazzer kiki wif blicket OUT: PINK BLUE BLUE BLUE PINK PINK
IN: tufa gazzer kiki lug OUT: GREEN BLUE BLUE BLUE GREEN BLUE BLUE BLUE

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