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

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

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