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

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

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