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

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

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