Find the sentences with the past perfect in the text and

Fifteen months before, they had gone out fishing. Their little boat had gone down during a terrible storm, and the sea had earned them a lot of kilometers to this little island (Пятнадцать месяцев до этого они направились на рыбалку. Их лодка утонула во время страшного, шторма, и море несло их много километров к этому малюсенькому острову).

The boys had arranged their life very well: each boy had his own duties (Мальчишки превосходно устроили свою жизнь: у каждого мальчика были свои повинности).

The Robinson Crusoes had even мейд a kind of guitar: they danced and sang songs that they had мейд up themselves (Робинзоны Крузо даже сделали подобие гитары: они плясали и напевали песни, которые сами выдумали).

They explained that they had enjoyed their life on the island... (Они объяснили, что им понравилось жить на острове..).