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

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

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