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

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

*GRAMMAR*
gazzer -> BLUE 
 lug -> PINK 
 tufa -> GREEN 
 wif -> RED 
 u1 fep u2 -> [u1] [u2] [u2] 
 x1 dax -> [x1] [x1] [x1] 
 x1 blicket x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 