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

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

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