off-line batch find-replace OCR-error: (ensi3) -> (ensis)
off-line batch find-replace OCR-error: (en3is) -> (ensis)
off-line batch find-replace OCR-error: (en)3is -> (en)sis
off-line batch find-replace OCR-error: (enEis) -> (ensis)
off-line batch find-replace OCR-error: (sls) -> (sis)
off-line batch find-replace OCR-error: (u&) -> (us)