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

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

*GRAMMAR*
blicket -> PINK 
 kiki -> RED 
 zup -> GREEN 
 wif -> YELLOW 
 u1 gazzer u2 -> [u1] [u2] [u2] 
 x1 fep x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 