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

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

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