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

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

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