1.   But many voters punched more than one hole on the presidential portion of the ballot, nullifying their votes.

2.   In a handful of counties, voters punch ballots that have the names of the candidates printed on them These are known as data votes.

3.   Many voters punched yes for both sides.

4.   The chad is the rectangular slot that should detach when voters punch it to select a candidate.

5.   At one precinct in Yerevan, an opposition voter punched a Republic activist and ripped off his tie.

6.   But then they changed to a different test, based on how thoroughly the voter had punched a hole in the ballot.

7.   Candidates are listed on both sides of the vertical row of holes where the voters punch their choices.

8.   Punchcard ballots are particularly susceptible to undervoting because a voter can punch the card but fail to push the chad all the way through.

9.   Punchcard ballots are particularly susceptible to undervoting because a voter can punch the card but fail to push the chad all the way out.

10.   Voters punched holes in the middle of the ballot, while candidates were alternately listed to the left and then the right.