Common typos: o-777-oxx-777-oxxo777-oxxo-77-oxxo-777oxxo-777-xxo-777-ozo-777-oxco-777-oxso-777-oxdo-777-oxxp-777-oxxi-777-oxxl-777-oxx9-777-oxxk-777-oxx0-777-oxxo0777-oxxop777-oxxo-877-oxxo-677-oxxo-u77-oxxo-y77-oxxo-787-oxxo-767-oxxo-7u7-oxxo-7y7-oxxo-778-oxxo-776-oxxo-77u-oxxo-77y-oxxo-7770oxxo-777poxxo-777-pxxo-777-ixxo-777-lxxo-777-9xxo-777-kxxo-777-0xxo-777-ozxo-777-ocxo-777-osxo-777-odox-777-oxx-o777-oxxo7-77-oxxo-77-7oxxo-777o-xxo-777-xozxo-777-oxxzo-777-oxcxo-777-oxxco-777-oxsxo-777-oxxso-777-oxdxo-777-oxxdo-777-oxxpo-777-oxxop-777-oxxio-777-oxxoi-777-oxxlo-777-oxxol-777-oxx9o-777-oxxo9-777-oxxko-777-oxxok-777-oxx0o-777-oxxo0-777-oxxo-0777-oxxo-p777-oxxo-8777-oxxo-7877-oxxo-6777-oxxo-7677-oxxo-u777-oxxo-7u77-oxxo-y777-oxxo-7y77-oxxo-7787-oxxo-7767-oxxo-77u7-oxxo-77y7-oxxo-7778-oxxo-7776-oxxo-777u-oxxo-777y-oxxo-7770-oxxo-777-0oxxo-777p-oxxo-777-poxxo-777-opxxo-777-ioxxo-777-oixxo-777-loxxo-777-olxxo-777-9oxxo-777-o9xxo-777-koxxo-777-okxxo-777-o0xxo-777-ozxxo-777-oxzxo-777-ocxxo-777-oxcxo-777-osxxo-777-oxsxo-777-odxxo-777-oxdxxo-777-oxxoo-777-oxxo--777-oxxo-7777-oxxo-777--oxxo-777-ooxxo-777-oxx
