1. During the palatial period , the ring walls and the most important public buildings within the main fortress were built .
2. During the palatial period , the ring walls and the main public buildings were built within the main fortress .

yes

1. The 372nd Air Force in Central Vietnam , as well as the 917th , 935th and 937th air regiments in South Vietnam , were quickly deployed to the north .
2. The 372nd air division in South Vietnam , as well as the 917th , 935th and 937th air regiments in Central Vietnam , were quickly deployed to the north .

no

1. A short history of decay was published in July 2017 on the Latent Recordings label by Michael Timmins in Europe and TV Records Ltd in Canada .
2. A Short History Of Decay was released in July 2017 on Michael Timmins label Latent Recordings in Europe and on TV Records Ltd in Canada .
yes