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

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

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