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

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

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