| As it turns and undulates, the plastic ripples over surprisingly fluid movements. |
| The camera pulls further away, and the sea undulates in a deadly swell with the tiny dot of a man slicing through the center. |
| The sidewalk between the beach and road undulates with a wavelike pattern in black and white stone. |
| The figure-of-eight-shaped trail reaches the Ritzingen Rhone bridge, from where the trail gently undulates on the way back to the starting point. |
| A cloud-band of deep-red undulates through a field of blue flowers and green leaves, all carefully organised around spiralling arabesques. |
| A completely irrational white translucent roof undulates over the space like a gentle cloud, or the sky seen from under water on a pellucid day. |
