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

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

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