<p style="user-select: auto;">10</p>

<p style="user-select: auto;">20</p>

<p style="user-select: auto;">100</p>

<p style="user-select: auto;">1000</p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Ripple counter</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Ripple counter</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Modulus counter</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Synchronous counter</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">HIGH, LOW, float</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);"> High-Z, 0, float</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58); user-select: auto;">Negative, positive, 0</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">1, Low-Z, float</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Universal shift register</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Unidirectional shift register</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Unipolar shift register</span></p>

<p style="user-select: auto;"><span style="color: rgb(58, 58, 58);">Unique shift register</span></p>