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

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

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