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

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

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