Missing emoji conversion to shortname using emoji combo

[shokme]

I have encounter an error today were the woman_biking was not well converted. Inside my database I can see both emoji as woman_biking, but when I render them using toShort() only 🚴‍♀️ was mapped.

🚴‍♀️ is represented as:
F0 9F 9A B4 E2 80 8D E2 99 80 EF B8 8F
and
🚴‍ ♀(the space between is voluntary to avoid emoji conversion from github) is represented as:
F0 9F 9A B4 E2 80 8D E2 99 80

database view:

woman_biking is not the only case, I have encounter the same with man_biking and other emoji combo.

is this due to some Ruleset missing ?

This issue might be related to #24

If you want, I'm available to make a PR. In the case Ruleset are missing I need to know all variants 😬