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

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

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