bafbaf contains bf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfbf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfcbfdbfebffcbfdbfebffbf contains fa0fa1fa2fa3fa4fa5fa6fa7fa8fa9faafabfacfadfaefafa0fa1fa2fa3fa4fa5fa6fa7fa8fa9faafabfacfadfaefafffa contains ba0ba1ba2ba3ba4ba5ba6ba7ba8ba9baababa0ba1ba2ba3ba4ba5ba6ba7ba8ba9baababbacbadbaebafbbacbadbaebafba
contains bf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfbf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfcbfdbfebffcbfdbfebffbf
contains fa0fa1fa2fa3fa4fa5fa6fa7fa8fa9faafabfacfadfaefafa0fa1fa2fa3fa4fa5fa6fa7fa8fa9faafabfacfadfaefafffa
contains ba0ba1ba2ba3ba4ba5ba6ba7ba8ba9baababa0ba1ba2ba3ba4ba5ba6ba7ba8ba9baababbacbadbaebafbbacbadbaebafba