JSFiddle - React, Tailwind, and code Playground

HTML

<b>Example without COMBINING GRAPHEME JOINER (U+034F):</b>
<p>p<span>̄</span>o<span>̄</span>m<span>̃</span>o<span>̃</span>d<span>̈</span>o<span>̈</span>r<span>̌</span>o<span>̌</span></p>
<b>Example with COMBINING GRAPHEME JOINER (U+034F) after base letter:</b>
<p>p͏<span>̄</span>o͏<span>̄</span>m͏<span>̃</span>o͏<span>̃</span>d͏<span>̈</span>o͏<span>̈</span>r͏<span>̌</span>o͏<span>̌</span></p>

CSS

p { color:blue; font-size:2em; }
span { color:red; }