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

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

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