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

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

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