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

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

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