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

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

*GRAMMAR*
kiki -> BLUE 
 tufa -> GREEN 
 wif -> PURPLE 
 fep -> RED 
 u1 gazzer x1 -> [x1] [u1] [u1] 
 u1 dax -> [u1] [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 