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

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

*GRAMMAR*
blicket -> PINK 
 kiki -> GREEN 
 gazzer -> BLUE 
 wif -> PURPLE 
 u1 zup -> [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] 
 x1 fep u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 