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

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

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