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

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

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