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

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

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