Blazon a coat of arms!

per pale(note: the tincture sequence is dexter-to-sinister!)

per pale in flank dexter(note: the priority field is dexter!)

per pale in flank sinister(note: the priority field is sinister!)

per pale in each flank(note: the priority field are the flanks!)

pale(note: the priority field is the pale (the middle)!)

pale towards the dexter(note: the priority field is the pale (the middle)!)

pale towards the sinister(note: the priority field is the pale (the middle)!)

endorse(note: the priority field is the endorse (the middle)!)

pales gemel(note: the priority field is the pale (the middle)!)

tripel pale(note: the priority field is the pale (the middle)!)

(this are all pure vertical partitions)

the coat is paly(note: the tincture sequence is dexter-to-sinister!)