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

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

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