A loop, Knot
02-April-2024 Tuesday
It’s very annoying, but even so, there is a way out (-_-#)
12-July-2023 Wednesday
Did you know about such a node?
03-August-2022 Wednesday
Knot
03-August-2021 Tuesday
Life hacks
07-May-2021 Friday
How prudent: even the knot is ready
29-April-2016 Friday
One is enough
27-March-2014 Thursday
Arbor knot
v20221217