Perhaps you should try some spelling variations:
along conversations » long conversation, scaling conversations, adding conversations
christianity along » christianity among, christianity amongst, christianity being
reef history » brief history, reeves history, reef fishery
11th century » 18th century, 19th century, 17th century
2023 11th » 2023 5th, 2023 7th, 2023 8th
2 german » 3 german, 5 german