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

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

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