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

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

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