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

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

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