*SUPPORT*
IN: zup blicket OUT: YELLOW YELLOW
IN: zup wif tufa gazzer OUT: YELLOW PINK PURPLE
IN: zup wif blicket OUT: YELLOW PINK PINK
IN: zup tufa wif OUT: YELLOW PINK
IN: dax blicket OUT: RED RED
IN: wif zup wif OUT: PINK YELLOW PINK
IN: wif blicket OUT: PINK PINK
IN: gazzer tufa zup OUT: PURPLE YELLOW
IN: dax tufa wif OUT: RED PINK
IN: dax tufa gazzer OUT: RED PURPLE
IN: wif kiki wif tufa dax OUT: PINK RED PINK PINK
IN: gazzer wif kiki gazzer kiki dax OUT: PURPLE RED PURPLE PURPLE PINK PINK
IN: wif OUT: PINK
IN: zup kiki zup tufa gazzer OUT: YELLOW PURPLE YELLOW YELLOW

*QUERY*
IN: zup zup OUT: YELLOW YELLOW
IN: dax OUT: RED
IN: gazzer kiki gazzer tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer kiki wif gazzer dax tufa gazzer OUT: PINK PURPLE RED PURPLE PURPLE PURPLE
IN: gazzer kiki zup OUT: YELLOW PURPLE PURPLE
IN: gazzer blicket OUT: PURPLE PURPLE
IN: gazzer tufa gazzer OUT: PURPLE PURPLE
IN: dax kiki wif blicket OUT: PINK PINK RED RED
IN: gazzer tufa wif OUT: PURPLE PINK
IN: wif kiki zup blicket OUT: YELLOW YELLOW PINK PINK

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