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

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

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