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

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

*GRAMMAR*
blicket -> RED 
 tufa -> PINK 
 gazzer -> GREEN 
 kiki -> YELLOW 
 x1 wif x2 -> [x2] [x1] 
 u1 dax x1 -> [x1] [u1] 
 u1 zup x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 