999999999;"></div>

<!-- Test complex patterns in trillions group (step 5: drop ones, step 6: drop zeros) -->
<div style="counter-reset: n 1234567890123;"></div>
<div style="counter-reset: n 1000000000001;"></div>
<div style="counter-reset: n 1000000010000;"></div>
<div style="counter-reset: n 1000001000000;"></div>
<div style="counter-reset: n 1000100000000;"></div>
<div style="counter-reset: n 1010000000000;"></div>
<div style="counter-reset: n 1100000000000;"></div>

<!-- Test interaction between multipl