Common typos: bbjjjjjbbbjjjjnbbjjjjjvbbjjjjjhbbjjjjjgbbjjjjjbnbjjjjjbvbjjjjjbhbjjjjjbgbjjjjjbbnjjjjjbbvjjjjjbbhjjjjjbbgjjjjjbbbkjjjjbbbhjjjjbbbujjjjbbbmjjjjbbbnjjjjbbbijjjjbbbjkjjjbbbjhjjjbbbjujjjbbbjmjjjbbbjnjjjbbbjijjjbbbjjkjjbbbjjhjjbbbjjujjbbbjjmjjbbbjjnjjbbbjjijjbbbjjjkjbbbjjjhjbbbjjjujbbbjjjmjbbbjjjnjbbbjjjijbbbjjjjkbbbjjjjhbbbjjjjubbbjjjjmbbbjjjjnbbbjjjjibbjbjjjjnbbbjjjjjbnbbjjjjjvbbbjjjjjbvbbjjjjjhbbbjjjjjbhbbjjjjjgbbbjjjjjbgbbjjjjjbbnbjjjjjbbvbjjjjjbbhbjjjjjbbgbjjjjjbbbnjjjjjbbbvjjjjjbbbhjjjjjbbbgjjjjjbbbkjjjjjbbbjkjjjjbbbjhjjjjbbbujjjjjbbbjujjjjbbbmjjjjjbbbjmjjjjbbbjnjjjjbbbijjjjjbbbjijjjjbbbjjkjjjbbbjjhjjjbbbjjujjjbbbjjmjjjbbbjjnjjjbbbjjijjjbbbjjjkjjbbbjjjhjjbbbjjjujjbbbjjjmjjbbbjjjnjjbbbjjjijjbbbjjjjkjbbbjjjjhjbbbjjjjujbbbjjjjmjbbbjjjjnjbbbjjjjijbbbjjjjjkbbbjjjjjhbbbjjjjjubbbjjjjjmbbbjjjjjnbbbjjjjjibbbbjjjjjbbbjjjjjj
