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

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

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