In the following figure, there is a point labeled $1 .$ Let $\alpha$ be the translation of the plane that carries the point labeled 1 to the point labeled $\alpha$, and let $\beta$ be the translation of the plane that carries the point labeled 1 to the point labeled $\beta$. The image of 1 under the composition of $\alpha$ and $\beta$ is labeled $\alpha \beta$. In the corresponding fashion, label the remaining points in the figure in the form $\alpha^{i} \beta^{j}$.