Online Apertium Workshop 2020/Ugly hacks

I just realised during this whole process that trimming is behind many quality issues in some apertium dix and it can infect other dix even if trimming. Here's a non-exhaustive list of typical things that I've got frustrated and piled ugly hacks on.

1. Where to find them

If you are building your dix well, you can find your ugly hacks by fgrepping for c=

...

Nobody has time for that, fgrep for LR, RL, <j and so on...

1. Multiwords

1. Poses