3 grave accent
**************
* a`::    a`.
* e`::    e`.
* i`::    i`.
* with brace i`::    i`.
* with dotless i`::   i`.
* o`::    o`.
* u`::    u`.
* A`::    A`.
* E`::    E`.
* I`::    I`.
* O`::    O`.
* U`::    U`.
3.1 a`
======
3.2 e`
======
3.3 i`
======
3.4 i`
======
3.5 i`
======
3.6 o`
======
3.7 u`
======
3.8 A`
======
3.9 E`
======
3.10 I`
=======
3.11 O`
=======
3.12 U`
=======
