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

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

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