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

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

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