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

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

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