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

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

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