| Subject | English | Ukrainian |
| gen. | heart problems | проблеми з серцем (Lyme disease can also cause facial paralysis and heart problems  bbc.com, bbc.com bojana) |
| gen. | the heart of the problem | суть проблеми |
| Subject | English | Ukrainian |
| gen. | heart problems | проблеми з серцем (Lyme disease can also cause facial paralysis and heart problems bbc.com, bbc.com bojana) |
| gen. | the heart of the problem | суть проблеми |