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

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

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