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

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

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