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

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> YELLOW 
 dax -> GREEN 
 blicket -> PINK 
 x1 wif -> [x1] [x1] [x1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 x1 kiki u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 