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

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

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