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

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

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