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

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

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