Which preposition to use with precarious

as Occurrences 6%

Such a man would tell them, as the result of invariable experience, that the prosperity of no community was so precarious as that of one whose very existence was dependent on a single agricultural product.

than Occurrences 5%

" Other petitioners "are not a little alarmed, not only at the increase and number of the Spanish privateers lately equipped, but at the unexpected great strength the enemy have lately shown in the Mediterranean, by which their trade must become more precarious than ever.

in Occurrences 4%

The right of assembly is no less precarious in a country where parliamentary candidates are arrested or expelled from their constituencies, where deputies are prevented from addressing their constituents, where an electoral address is often treated as a penal offence.

for Occurrences 1%

Here footing began to be precarious for both man and beast.

of Occurrences 1%

There is nothing so sweet to the foremast mariner as his sleep; for it is the most precarious of all his enjoyments: on the other hand, perhaps, it is the most treacherous companion the Commander knows.

to Occurrences 1%

The expense of the salary list, ship hire, provisions and merchandise was heavy and continuous, while the returns were precarious to a degree.

Which preposition to use with  precarious