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

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

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