Stay here for a bit longer vs Stay here a bit longer

Some examples from the web:

• I will stay here a bit longer.
• Maybe we can stay here a bit longer.
• Stay a bit longer with the kids.
• I thought I'd stay a bit longer.
• Please let her stay a bit longer.
• No, this way we can stay together for a bit longer.
• Uncle... ...I think I'd like to stay here a bit longer.
• But can we stay here a bit longer?
• Leave them alone. maybe we want to stay a bit longer
• Just stay a bit longer, get to know Claire.
• But if you want me to stay a bit longer and listen, I will.
• The cafe needed a waiter so, I thought I'd stay a bit longer.
• Then, I'll stay a bit longer.
• She was saying she's got a brother your age, stay a bit longer.
• I want to stay just a bit longer.
• I'd originally planned to stay for only a day or two... ...but now I'm thinking I should stay a bit longer.
• Santa, can I stay a bit longer?
• - Can't you stay a bit longer?
• Tae-kyung I'll stay here a bit longer with my aunt
• - I had to stay at work a bit longer.

Some examples from the web:

• Stay here a bit longer
• Maybe we can stay here a bit longer.
• I need to stay here a bit longer.
• I will stay here a bit longer.
• Uncle... I think I'd like to stay here a bit longer.
• But can we stay here a bit longer?
• Tae-kyung I'll stay here a bit longer with my aunt
• "Lili, I just got to Rennes. Nice town,"think I'll stay here a bit,
• You'll have to stay here a bit till I find something else.
• Stay here a bit.
• I'm going to stay here a bit longer.
• May I stay here a bit?
• Need Gracie to stay here for a bit.
• Let me stay here for a bit.
• Stay here for a bit of life appreciation.
• Or we could stay here for a bit.
• I'll stay here for a bit and... regroup.
• I'll stay here for a bit and... regroup.
• We'll stay here for a bit.
• Look, I can get you back in my sister's lap if you let me stay here for a bit.
• I'm going to stay here for a bit and take care of her affairs.