*SUPPORT*
IN: blicket kiki wif kiki blicket gazzer wif OUT: GREEN BLUE BLUE GREEN
IN: wif blicket OUT: BLUE GREEN
IN: blicket kiki blicket dax OUT: GREEN RED GREEN
IN: blicket kiki dax zup dax gazzer lug OUT: RED RED PINK GREEN
IN: dax wif gazzer wif zup dax gazzer wif OUT: RED BLUE BLUE RED BLUE
IN: wif OUT: BLUE
IN: wif blicket kiki wif OUT: BLUE BLUE GREEN
IN: blicket kiki lug zup dax OUT: PINK RED GREEN
IN: lug wif zup lug OUT: PINK BLUE PINK
IN: blicket kiki lug kiki wif gazzer dax OUT: BLUE RED PINK GREEN
IN: lug OUT: PINK
IN: dax zup dax OUT: RED RED
IN: dax OUT: RED
IN: blicket lug lug gazzer blicket OUT: GREEN PINK PINK GREEN

*QUERY*
IN: wif gazzer blicket OUT: BLUE GREEN
IN: dax wif OUT: RED BLUE
IN: wif blicket zup wif gazzer lug gazzer blicket OUT: BLUE GREEN BLUE PINK GREEN
IN: wif zup wif OUT: BLUE BLUE
IN: lug kiki blicket kiki dax OUT: RED GREEN PINK
IN: wif gazzer lug gazzer lug gazzer dax OUT: BLUE PINK PINK RED
IN: wif kiki dax lug OUT: RED PINK BLUE
IN: dax kiki blicket dax gazzer lug OUT: GREEN RED PINK RED
IN: blicket OUT: GREEN
IN: lug lug dax gazzer blicket OUT: PINK PINK RED GREEN

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