1.   Iris yawned, stretched and pushed up one sleeve to scratch an arm.

2.   All of a sudden she started staring forward and she bent forward and started scratching her arm repeatedly.

3.   He frequently touched his long beard and hair, pinched his nose and rolled up a shirt sleeve to scratch his arm.

4.   He said his head was swollen, his arms scratched and his neck hurt.

5.   His arm was scratched and his shoulder bruised, but nothing was broken.

6.   It is understood Doyle claimed that he was grabbed round the neck, slapped on the face and had his arm scratched in the incident.