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

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

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