| 1 | Houses in this part of the country are built of flint. | |
| 2 | A narrow and flinty grand rue wound up a short incline. | |
| 3 | If the first stroke of the flint doth not bring forth the fire, you must strike again. | |
| 4 | She studies flint-knapping - the art of making stone tools the way our ancestors did. | |
| 5 | One recipe to strengthen teeth includes green lead, verdigris, incense, honey and powdered flintstone. |