0 used to express possibility: --
The cause of the accident may never be discovered.
The explosion may have been caused by a faulty electrical connection.
There may be some evidence to suggest she's guilty, but it's hardly conclusive.
1 used to ask or give permission: --
3 the flowers of the hawthorn tree --
4 the fifth month of the year, after April and before June: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.