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

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

*GRAMMAR*
dax -> YELLOW 
 kiki -> GREEN 
 gazzer -> BLUE 
 zup -> PINK 
 u1 tufa x1 -> [x1] [x1] [x1] [u1] [x1] [x1] [x1] 
 x1 wif x2 -> [x1] [x2] [x2] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 