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

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

*GRAMMAR*
fep -> PINK 
 lug -> BLUE 
 zup -> YELLOW 
 dax -> GREEN 
 u1 blicket -> [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] [x2] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 