It is saying ...collnod r... (= 'apostrophe r...')! The typo space in front of the r is confusing the system.
Why is she saying "apostrophe r"? Surely that doesn't make any sense in regards to the sentence?
The robot voice is confused by the space before the 'r which should not be there.
This sentence is a zombie, deleted because of the typo as explained above. There should be no space in front of the 'r. It should have read:
- Dw i eisiau ysgubo'r llawr, with each r in the sentence pronounced the same, as usual.