Revision 11d1afdb-99c1-4135-9d9f-53ebc2bbc31b - Code Golf Stack Exchange

# [Jelly], 16 [bytes]

<sup>Assuming that we must handle uppercase `S` and `H` too and that we must/may return the leftmost distinct "s-words"</sup>

 ḲŒliⱮ⁼Ø.ʋƇ⁾hsQḣ7

A monadic Link that accepts a list of characters and yields a list of the words.

**[Try it online!][TIO-l12o8pgp]**

[Jelly]: https://github.com/DennisMitchell/jelly
[bytes]: https://github.com/DennisMitchell/jelly/wiki/Code-page

[TIO-l12o8pgp]: https://tio.run/##y0rNyan8///hjk1HJ@VkPtq47lHjnsMz9E51H2t/1Lgvozjw4Y7F5v8Pt3v//19ckJqaogAlM/JLc0BUYkEqiARiheJiKD8vtVwhObFIISk/P1shOLUsNU@hOBGouDRXoSC/PLVIIa00TyG4tADIKs4sLgFTOWUQKqdSobgksagEAA "Jelly – Try It Online"