Tweedle battle in level 10

Question

I am stuck on this:

And these are the keys I have available:

Answer 1

When you yank or delete, contents are saved to the registry. At your disposal you can save to a specific register by prefixing with a "a,"b,"c, etc. You also have the ability to append to a specific register by using the register's capital form instead of the lowercase one. Example, where * indicates were the cursor is located:

battle *tweedle paddle                         command:"ayw

typing :reg will show us that in register a:

"a    tweedle

notice that there is a space after tweedle since we grabbed with w. Now if we move the cursor to battle (perhaps with b):

*battle tweedle paddle                         command:"Ayw

register a now includes:

"a    tweedle battle

you can then paste the result with "ap to yield: tweedle battle. notice that there will be a trailing space.