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

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

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