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

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

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