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

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

*GRAMMAR*
gazzer -> GREEN 
 zup -> RED 
 blicket -> PINK 
 tufa -> YELLOW 
 x1 dax u1 -> [x1] [x1] [u1] 
 x1 fep -> [x1] [x1] [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 