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

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

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