Talk:do without

Often used subjunctively with could, be able to, &c.
Can somebody please elaborate the following "Often used subjunctively with could, be able to, &c." --Backinstadiums (talk) 17:31, 25 April 2019 (UTC)

SoP?
I'm sure we'll manage without. --Backinstadiums (talk) 17:23, 5 September 2021 (UTC)