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

*QUERY*
IN: lug tufa OUT: YELLOW YELLOW YELLOW
IN: blicket gazzer OUT: RED RED RED
IN: blicket blicket tufa dax OUT: RED RED RED RED RED RED RED RED
IN: blicket tufa OUT: RED RED RED
IN: lug lug OUT: YELLOW YELLOW
IN: wif OUT: PURPLE
IN: blicket OUT: RED
IN: lug gazzer OUT: YELLOW YELLOW YELLOW
IN: wif lug OUT: PURPLE YELLOW
IN: wif gazzer OUT: PURPLE PURPLE PURPLE

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