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

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

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