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

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

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