1.   They were poor men with filthy clothes and hacking winter coughs.

2.   Dressed in filthy blue clothes, Sinaullah, who uses only the one name, walked slowly to his chair limping slightly.

3.   Only his soot-blackened features and filthy clothes suggest his eight years of life among the little band.

4.   Tattoos start at his shaved scalp and cover most of the skin not hidden by filthy clothes.