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

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

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