this is a sentence*with*mid asterisks

this is a sentence**with**two mid asterisks

this is a sentence***with***three mid asterisks

this is double*asterisk*mid word with another**asterisk**word

this is double**asterisk**mid word with another**asterisk**word

this is double***asterisk***mid word with another***asterisk***word

this is double*asterisk**mid word with another***asterisk*word

this is double**asterisk*mid word with another***asterisk**word

this is a sentence with just*one asterisk

this is a sentence with just**one asterisk

this is a sentence with just***one asterisk

this is double**asterisk**mid word

this has just**one double asterisk

this has just***one triple asterisk

this should be parsed as emphasis

this should be parsed as bold

this should be parsed as bold and emphasis

emphasis at end of sentence

bold at end of sentence

bold and emphasis at end of sentence

emphasis at line start

bold at line start

bold and emphasis at line start

multi line emphasis yeah it is yeah

multi line emphasis yeah it is yeah

multi line emphasis yeah it is yeah