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

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

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