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

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

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