a way to segment & use nofollow sites & links ?


i know that you can select just dofollow platforms, or mostly dofollow platforms in the engine selection when you start a project.
uncheck engines that do nofollow links 
& i know there is a tick box under
project>options
that you can select only dofollow links if you want,
but if you were to do both or one of these, & only post to dofollow sites, is there a way to select all of the nofollow sites that are left ?
i.e. use all the dofollow sites for main part of project, build dofollow tiers to etc, & use the nofollow sites that are left as a seperate project linking to same money site but just used to mask/diversify the link profile etc .
because i have built tiers (this is one example)
contextual – select platforms that use mostly dofollow when starting project)
contextual – select platforms that use mostly dofollow when starting project)
tier 3 (everything else etc)
and you end up sometimes getting
tier 1 dofollow
tier 2 nofollow
tier 3 dofollow
so you lose the dofollow from the 2 bottom tiers because a nofollow link has slipped in to tier 2.
i dont tick the box under
project>options
that you can select only dofollow links if you want, 
& at start of project
uncheck engines that do nofollow links>also uncheck engines that create both dofollow & nofollow links
but if i did all these, is there a way to select everything that is not being used in these projects because they are nofollow links ?