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

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

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