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

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

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