1. Such parts are often considered to be thankless, unrewarding.

2. Sometimes the work can feel unrewarding and everlasting.

3. Fear of a capital loss, and dissatisfaction with unrewarding yields, have triggered a flurry of ideas on how to put the money to better use.

4. Listening to it in its entirety is also fairly unrewarding.

5. Keadby Basin in reasonable form for skimmers and chub, but generally hard and fairly unrewarding.

6. With this setting, Jeremiah's task would prove difficult, dangerous and often an unrewarding one.

7. Firstly, it depicted the life of a mentally handicapped person as being unrewarding, unstimulating and confined.

8. Yet over the past year or two, I have found my obsession increasingly unrewarding.

9. Lectures often seem very formal and empty things; recitations generally prove very dull and unrewarding.