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

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

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