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

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

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