ðə fˈɜːst fˈoːɹ, wˌɪtʃ wɜː kənvˈɜːɾᵻd wɪð ˈɔːl pˈɑːsᵻbəl spˈiːd, wɜː kəmplˈiːɾᵻd æz ænd ðə ʃˈɪps, ,  ænd .
The first four, which were converted with all possible speed, were completed as  and the  ships, ,  and .