1.b> , , ; ; again and again ; , ; , ; to do smth. again ; to be back / home / again ; to be well again , ;
2.b> ; , ; this is better but again it costs more , , , ;
3.b> , ; and again we must remember ... ...;
4.b> , ..., ( / / i>); as much again , ; as far again ; half as large again ;
now and again, ever and againb> , ; time and againb> , , , , ; over againb> ; half again his sizeb> .