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

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

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