| Share | Phrase |
|---|
| 25.58% | flattened [state] portion |
| 19.55% | flattened [state] end |
| 10.89% | flattened [state] area |
| 6.08% | flattened [state] structure |
| 6.03% | flattened [state] tube |
| 4.42% | flattened [state] segment |
| 3.91% | flattened [state] side |
| 3.71% | flattened [state] zone |
| 3.50% | flattened [state] configuration |
| 2.92% | flattened [state] part |
| 2.51% | flattened [state] surface |
| 2.38% | flattened [state] shape |
| 2.38% | flattened [state] wall |
| 2.04% | flattened [state] face |
| 1.95% | flattened [state] state |
| 1.57% | flattened [state] section |
| 0.52% | generally [resume] flattened |