hello {{title}} {{name}} {{firstname}}

The first primes numbers are:
<!--    BEGIN   primes    -->
  - {{primes.number}}
<!--   END          primes -->

Lets list all divisors of:

<!-- BEGIN number -->
{{number.value}} Have those divisors:
  <!-- BEGIN number.divisor -->
  - {{number.divisor.value}}
  <!-- END number.divisor -->
<!-- END number -->