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

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

*GRAMMAR*
gazzer -> PINK 
 zup -> RED 
 lug -> YELLOW 
 kiki -> GREEN 
 x1 fep u1 -> [x1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 