Example sentences of "could it [be] [conj] [adj] " in BNC.

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1 Could it be that one far-off day intelligent computers will speculate about their own lost origins ?
2 Could it be that any living creature has its inception with the creation of a discontinuity in space ( a vortex ) through which life energy flows , sweeping biological molecules , matter , and perhaps even entire embryos along with it in predictable , spiral trajectories ?
3 Are mama and my sisters truly in sanctuary — or could it be that some grave misfortune has overtaken them also ?
4 Could it be that some machines have been neglected all summer ?
5 Could it be that this underlying sense of obligation has weakened over time ?
6 Could it be that this was what he could not get from Bella ?
7 In early ethnic models of settlement origin it was assumed that this was a Celtic pattern of settlement , but could it be that this pattern in fact represents the oldest arrangements in the landscape ?
8 How could it be that this one man made her feel like this ?
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