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

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

*GRAMMAR*
kiki -> YELLOW 
 tufa -> PINK 
 lug -> RED 
 zup -> PURPLE 
 x1 wif x2 -> [x2] [x2] [x1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 