Squashed commit of the following: commit c55c055112140ed0308944848324552410d54af2 Author: Erik Tiekstra <erik.tiekstra@arbetsformedlingen.se> Date: Wed Oct 27 15:38:05 2021 +0200 Updated text commit 76c4ba4a2364640a3fdd86dff1d2f3cc505a01fa Author: Erik Tiekstra <erik.tiekstra@arbetsformedlingen.se> Date: Wed Oct 27 10:22:19 2021 +0200 Added warning if no periods are available