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

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

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