How it goes...
...8-9-10-11-12-13...
Eight, Nine, Ten, Eleven, Twelve, Thirteen
...18-19-20-21-22-23...
Eighteen Nineteen Twenty Twenty one Twenty two.
What makes those two numbers so fucking special that they need their own bloody words against the nature of the system?
How it SHOULD go...
Eight, Nine, Ten, Oneteen, Twoteen, Thirteen.