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

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

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