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

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

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