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

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

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