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

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

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