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

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

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