Example sentences of "[vb -s] to be [adv] [verb] if " in BNC.

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1 Althusser faces this question , but warns that it has to be carefully formulated if it is to illuminate the process of the production of knowledges .
2 Prospecting in the world 's rainforests for new medicines and crops needs to be carefully regulated if developing countries are to reap full benefits , according to a report from the Washington-based World Resources Institute .
3 The egocentric and performative aspects of mental and speech acts by historical individuals who use such expressions to make statements , ask questions , etc. , naturally enough , often have a direct bearing on the meaning of what is said on a given occasion , and this points to an area of phenomenological problems that needs to be carefully explored if the complexity of the problem of meaning is to be fully understood .
4 The ownership of archaeological finds depends on the local laws ( in some countries all archaeological artefacts are automatically the property of the state and have to be reported , while in others the finds belong to the owner of the land on which they were found ) , but whatever the ownership , each find needs to be properly recorded if it is to be of any use archaeologically .
5 To create a safe and reliable vehicle the brakes need uprating to LWB specification with a servo The exhaust system needs fabricating properly and all fuel lines , water pipes and wiring needs to be properly engineered If you are not a competent engineer I would recommend you did not attempt this We have seen many disastrous conversions !
6 Therefore , it needs to be rapidly regenerated if exercise is to continue , and this regeneration is brought about by a substance called Creatine Phosphate ( C.P. ) .
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