| kullern | roll |
| Kuller | marble skid wheel |
| pullern | pee underruff |
| kollern | gobble |
| skullen | scull |
| Bullen | heat |
| Knüller | blockbuster thriller |
| Mueller | Miller |
| Müller | miller Miller |
| Müllerin | miller |
| knüllen | crumple |
| nullen | tare |
| Füllen | colt foal |
| füllen | fill |
| Füller | fountain pen pen |
| güllen | fertilize |
| hüllen | cover |
| lullen | pee |
| Bollern | thud |
| bollern | thud |
| böllern | fire fire a salut |