Flying Snow: How swift thy sword.
Nameless: Great calligraphy.
Broken Sword: Great swordsmanship.
Nameless: You didn't see my swordsmanship.
Broken Sword: Without it, I couldn't have written this calligraphy.
Flying Snow: Since you wish to die, I will assist you.
Moon: I am going to kill you and avenge my master.
Broken Sword: Is the sword the only answer?
Answer: Those were two different swords they had at the end. You can tell because when Broken Sword's weapon hits the sand when he drops it, you can clearly see the tapered point, not a broken edge.