1)\(\cdot \space \cdot \\ \smile\)
2)\(\cdot \space \cdot \\ \frown\)
3)\(\ddagger\ddagger\ddagger\ddagger\ddagger\ddagger\ddagger\ddagger\\ \clubsuit\clubsuit\clubsuit\clubsuit\clubsuit\clubsuit\clubsuit \\ \diamondsuit\diamondsuit\diamondsuit\diamondsuit\diamondsuit\diamondsuit\diamondsuit \\ \heartsuit\heartsuit\heartsuit\heartsuit\heartsuit\heartsuit\heartsuit \\ \spadesuit\spadesuit\spadesuit\spadesuit\spadesuit\spadesuit\spadesuit\\ \ddagger\ddagger\ddagger\ddagger\ddagger\ddagger\ddagger\ddagger\\\)
\(\S\)
\(\S \infty \S\)
\(\S\infty\infty\infty\S\)
\(\S\infty\S\)
\(\S\)