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

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

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