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

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

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