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

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

*GRAMMAR*
dax -> YELLOW 
 fep -> PINK 
 blicket -> GREEN 
 zup -> BLUE 
 x1 lug -> [x1] [x1] 
 x1 gazzer u1 -> [u1] [x1] 
 u1 wif u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 