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

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

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