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

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

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