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

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

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