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

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

*GRAMMAR*
blicket -> PURPLE 
 kiki -> YELLOW 
 dax -> GREEN 
 gazzer -> BLUE 
 u1 wif -> [u1] [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 