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

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

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