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

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

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