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

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

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