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

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

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