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

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

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