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

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

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