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

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

*GRAMMAR*
gazzer -> PURPLE 
 wif -> PINK 
 blicket -> RED 
 tufa -> BLUE 
 u1 fep u2 -> [u2] [u1] 
 x1 dax -> [x1] [x1] 
 u1 lug -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 