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

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

*GRAMMAR*
tufa -> PINK 
 blicket -> BLUE 
 zup -> PURPLE 
 dax -> RED 
 u1 wif u2 -> [u1] [u2] [u1] 
 u1 kiki -> [u1] [u1] 
 x1 fep x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 