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

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

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