Counting in Lojban, an artificial language developed over the last forty years, is easier than in most languages. The numbers from zero to nine are:

1 pa  4 vo  7 ze
2 re  5 mu  8 bi  0 no
3 ci  6 xa  9 so

Larger numbers are created by gluing the digits together. For example, 123 is pareci.

How many times does the character 'o' appear when converting each number from 1 to 10,000 (inclusive) to Lojban?

Enter the answer as a lowercase Lojban string with no whitespaces!