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

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

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