Part copy,paste

How can I copy/paste the instrument parts in various flows within the full score? How do I attach two consecutively?

Flow1-3 + Flow1-3, something like this.

copy,paste.dorico (1.7 MB)

I want the part marked here to repeat one more time. How do I do that?

Should I duplicate the “flow”? Or should I duplicate the “part layout”?

I’m not sure I understand your questions. Are you asking how to copy and paste? And how to combine flows?

In Setup, lower panel, you can right-click on any flow and Duplicate. You can then drag them left or right to sequence them (if this is what you are implying from your question.)