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

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

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