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

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

*GRAMMAR*
dax -> BLUE 
 blicket -> YELLOW 
 wif -> PINK 
 zup -> PURPLE 
 x1 tufa x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 