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

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

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