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

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

*GRAMMAR*
tufa -> RED 
 dax -> YELLOW 
 lug -> PURPLE 
 blicket -> BLUE 
 u1 kiki x1 -> [x1] [u1] 
 u1 wif x1 -> [u1] [u1] [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] [u2] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 