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

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

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