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

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

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