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

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

*GRAMMAR*
gazzer -> RED 
 zup -> BLUE 
 tufa -> GREEN 
 blicket -> PINK 
 x1 dax x2 -> [x1] [x2] [x1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 