The name can contain only letters, numbers, hyphens, and underscores. The name must start with a letter and must end with a letter or a number.
The name can contain only letters, numbers, and hyphens. It should start with a letter and end with a letter or a number. ...
The name can contain only letters, numbers, and hyphens. The name must start with a letter and must end with a letter or ...
The name can contain only letters, numbers, and hyphens. The name must start with a letter, and it must end with a letter ...
The name can contain only letters, numbers, and hyphens.The name must start with a letter and end with a letter or a number. ...
The name can contain only letters, numbers, hyphens, and underscores. The name must start with a letter and must end with ...
The name can contain only letters, numbers, hyphens, spaces and underscores. The name must start with a letter and must end ...
The name can contain only letters, numbers, hyphens, underscores and periods. The name must start with a letter and must ...
The name can contain only letters, numbers, periods, hyphens and underscores. The name must start and end with a letter or ...
The name can contain only letters, numbers, periods, hyphens, and underscores. Start the name with a letter and end it with ...