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

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

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