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

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

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