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

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

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