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

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

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