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

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

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