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

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

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