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

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

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