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

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

*GRAMMAR*
zup -> GREEN 
 dax -> PINK 
 kiki -> PURPLE 
 tufa -> BLUE 
 u1 wif -> [u1] [u1] 
 x1 fep x2 -> [x1] [x2] [x2] [x2] 
 x1 blicket x2 -> [x2] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 