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

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

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