We knit 2 loops straight.

We fill the yarn straight from the bottle once. (we make openwork, that is, we increase it).

We take the 2 loops on the left needle together and cut them. We knit in this way until the end of the row.

We apply the same operations on the back of the knitting by reverse knitting.

Repeat the same operations on the back of the knit, this time the loop cut from the previous row is knitted 1 loop.

In the previous row, we knit the yarn that we wrapped the bottle in reverse, so we knit 2 loops in reverse. And we fill the bottle with the thread towards ourselves - that is, we increase it again.

We knit the 2 loops on the left needle together and cut them in reverse. This is how we complete the row.

Here is our finished example.