| Arc and spark are two excitation techniques for OES and are almost always available in a single instrument system. |
| This week's OES training event is the first in five years including interaction between helicopter pilots and responders in the water. |
| The first record played on Radio Cymru was Ffrindiau Bore Oes by Hergest. |
| Oes are violent whirlwinds off the Faeroe Islands, said at times to raise the water in syphons. |
| The OES syndrome dOES not manifest itself like Margaret Dumont playing society lady to Groucho Marx. |
| An examination of figure 7 shows that the higher wage variance in the OES than the CPS is concentrated in certain industry groups. |
