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

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

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