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

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

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