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

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

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