*1 a : denoting the verbal [[action]] of an unspecified [[agent]] and hence used with no expressed subject (as methinks) or with a merely [[formal]] subject (as rained in it rained) | *1 a : denoting the verbal [[action]] of an unspecified [[agent]] and hence used with no expressed subject (as methinks) or with a merely [[formal]] subject (as rained in it rained) |