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

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

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