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

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

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