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

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

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