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

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

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