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

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

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