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

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

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