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

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

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