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

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

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