Continue the series. 1 five, six, seven, 2 six, eight, ten, 3 twenty, nineteen, 4 five, seven, nine,

Вот продолжение серий: 1. five, six, seven, eight, nine, ten 2. six, eight, ten, twelve, fourteen, sixteen 3. twenty, nineteen, eighteen, seventeen, sixteen, fifteen 4. five, seven, nine, eleven, thirteen, fifteen