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

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

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