*SUPPORT*
IN: kiki tufa gazzer OUT: GREEN PINK
IN: gazzer tufa dax OUT: PINK YELLOW
IN: gazzer dax tufa blicket OUT: PINK YELLOW BLUE
IN: gazzer OUT: PINK
IN: gazzer gazzer tufa gazzer OUT: PINK PINK PINK
IN: blicket tufa kiki OUT: BLUE GREEN
IN: blicket blicket OUT: BLUE BLUE
IN: kiki zup OUT: GREEN GREEN GREEN
IN: blicket OUT: BLUE
IN: kiki OUT: GREEN
IN: dax zup OUT: YELLOW YELLOW YELLOW
IN: dax dax zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket wif kiki OUT: GREEN GREEN BLUE BLUE BLUE
IN: dax OUT: YELLOW

*QUERY*
IN: dax tufa gazzer OUT: YELLOW PINK
IN: blicket dax zup OUT: BLUE YELLOW YELLOW YELLOW
IN: kiki tufa dax OUT: GREEN YELLOW
IN: dax wif kiki OUT: GREEN GREEN YELLOW YELLOW YELLOW
IN: blicket gazzer OUT: BLUE PINK
IN: blicket zup OUT: BLUE BLUE BLUE
IN: dax blicket blicket tufa kiki OUT: YELLOW BLUE BLUE GREEN
IN: gazzer kiki OUT: PINK GREEN
IN: kiki tufa kiki OUT: GREEN GREEN
IN: blicket tufa gazzer OUT: BLUE PINK

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