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

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

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