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

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

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