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

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

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