a aah
aah
a abaeeaifc
aaha
abaeeaifc abajl
abajl aeh
aeh aejcdegk
aejcdegk agklcdif
agklcdif aibc
aibc akae
akae al
al alejkgeca
aahaabaeeaifcabajlaehaejcdegkagklcdifaibcakaeal
alejkgeca b
b babkl
aahaabaeeaifcabajlaehaejcdegkagklcdifaibcakaealalejkgecababkl
b bbgiccgkh