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

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

*GRAMMAR*
blicket -> RED 
 wif -> YELLOW 
 gazzer -> BLUE 
 tufa -> PINK 
 x1 kiki x2 -> [x2] [x1] 
 u1 dax u2 -> [u1] [u2] [u2] [u1] [u2] [u1] [u2] 
 x1 fep u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 