More examples
Dora
- http://tenhou.net/0/?log=2014040921gm-0001-0000-7b91ad2f&tw=1&ts=4
- http://tenhou.net/0/?log=2014060201gm-0041-0000-773535dc&tw=3&ts=0
No dora
- http://tenhou.net/0/?log=2014040123gm-0041-0000-009b90cf&tw=1&ts=1
- http://tenhou.net/0/?log=2014040123gm-0009-0000-2805522f&tw=0&ts=8
- http://tenhou.net/0/?log=2014040300gm-0009-0000-0da3ca51&tw=3&ts=9
- http://tenhou.net/0/?log=2014040518gm-0009-0000-d5aac3ad&tw=3&ts=8
- http://tenhou.net/0/?log=2014042915gm-0049-0000-40f1acf1&tw=3&ts=0