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

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

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