aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff fffffffffffffffffffffff ffffffffffffffffffffffffffffffffffffffffffffffffff t t tttttttttttttttttttttttttttttttttttttttttt t t t ttttttttttttttttttttttttttttttt
