- 1. The letters must be together
- 2. The order of the letters must be preserved.
Example:
[flag]fi[/flag] maa country →
[flag]es[/flag] saber to know →
[flag]de[/flag] Achtung attention →
[flag]el[/flag] άδεια ádeia permission → …
NB: After aa must be ab (NOT ba), after ab must be ac (NOT ca), etc.
Let's start:
[flag]twi[/flag] kaa
bracelet