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

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

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