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

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

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