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

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

*GRAMMAR*
zup -> PURPLE 
 lug -> GREEN 
 fep -> PINK 
 blicket -> BLUE 
 x1 gazzer u1 -> [u1] [u1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 