Generate a more complex version of this sentence Ko te ara tawhiti o Ūropi E4, ko te ara E4 rānei tētahi o ngā ara tawhiti o Ūropi.
Ko te tikanga, ko te putanga matatini ake o te rerenga korero ko "Ko te E4 ara tawhiti o Europi, ko te ara E4 ranei tetahi o nga ara tawhiti o Europi e tiimata ana i Spain i tona pito ki te hauauru ka haere ma France, Switzerland, Germany, Austria, Hungary, Romania me Bulgaria ki te mutunga ki Kariki. "