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

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

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