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

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

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