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

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

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