Furthermore, petroleum sulfonate was not readily dissolved and its aqueous solution was susceptible to stratification when the reaction time was 0 min because of its high free oil content, while at an extended reaction condition, the sulfonate solution was aqueous with a tea-like color but not galactoid.

Finally, exchanges need to be wary of adverse selection — positions that are undermargined would be heavily used while those that are overmargined would be less popular.

By dint of much pleading and cajolery they persuaded the old zemindar to add their money to the sums that he annually deposited with Mr Burnham: for this privilege they were content to pay the Halder estate a ten-percent dasturi on the profits […].

the inventor of the story of the birth of Minerva from the brain of Jupiter knew quite well that such obstetrical operations were not feasible