The shell bone script of character Disaster is
Normally, the there should be one form of small seal script. I found two from different sources, I don't know why, and I couldn't decide which one is official form created by Mr. Li Si. But obviously, the original one including fire and flood is better than the latter one with only fire included.
The clerical script of the character is
Similar to the clerical script, only disaster caused by fire, which is not complete because the flood is as bad as fire, and many times worse than fire.
Its Pinyin is Zai1.