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

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

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