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

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

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