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

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

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