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

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

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