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

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

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