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

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

*GRAMMAR*
tufa -> RED 
 kiki -> GREEN 
 fep -> PURPLE 
 gazzer -> BLUE 
 u1 wif x1 -> [u1] [x1] [u1] 
 u1 blicket u2 -> [u1] [u1] [u2] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 