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

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

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