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

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

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