it has came to this vs it has come to this

Some examples from the web:

• it has came to this
• One opposition party is currently saying that the agreement is a partial agreement, an agreement that can only be observed provided the Fatos Nano government nullifies all the measures it has taken since it came to power.
• Nearly all Vikings has came to this fierce creature.
• 我下令一见到他, 看坏, 但它仍是最后的新根增多. He says it is the safest way to ship an orchid, I don't see how he has came to this conclusion.
• Whatever high-tech Division has came from them.
• Michou and Robert came to the supermarket.
• When she came to you begging to have that kid back...
• President Taft came to town, some campaign speech.
• Lincoln's son came to understand those words.
• She only came to Milan for important meetings.
• Your friend Celia came to Aguatecture.
• Board came to me, asked.
• We came to this decision together.
• And then I came to my old friend Sammy.
• Jules Langmore came to find me.
• Strindberg once came to this country.
• Supposedly came to help the peace process.
• The police came to Briarcliff last night.
• We came to invigorate our marriage.
• Your probation officer came to see me.
• Nuria came to live here recently.

Some examples from the web:

• I am livid that it has come to this.
• But since it has come to this I accept his challenge.
• I know what you're saying is necessary, I just... cannot believe it has come to this.
• Glenn is alive. Jubilant fans to veteran survival, not as far as I'm concerned the way in which it has come to this result.
• It's unfortunate that it has come to this.
• So... it has come to this?
• So... it has come to this?
• So, it has come to this.
• I can scarce believe it has come to this.
• Yes, it has come to this.
• I can scarce believe it has come to this.
• I am sorry that it has come to this.
• Coming back to Austria, one reason why it has come to this extreme situation is perhaps that this country does not have a sufficiently objective memory of the past.
• Since it has come to this, it's best to run away.
• Since it has come to this, I won't allow you to regret it.
• Here, the backgrounds are briefly described, why it has come to this blog and looks like the commercial approach.
• No one has done more for their people than Benjamin Longshadow... which is why it saddens me that it has come to this.
• How and why it has come to this situation?
• (plastic rustling) - I am livid that it has come to this.
• Since it has come to this, can I ask you one more thing?