Bibi still would have a majority, although he wouldn't have margin for more measures, as religious parties would be decisive. But losing 1st place to Yehimovich would be embarrassing. If Netanyahu is desiring to go for a non-religious coalition with Labour, Future, Kadima and Independence, he would get 70 seats, but it would backfire a lot at Likud and make Lieberman happy.
I think YB would be a more likely partner than Labour, and even if Labour is there that doesn't necessarily exclude YB from also being there. YB is actually a natural partner to have in a secular coalition, especially one headed by Likud.
So, with that result, a Likud-YB-Lapid-Kadima-Independence or a Likud-YB-Lapid-Kadima coalition is likely?