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

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

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