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

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

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