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

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

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