| Frustrated by the PSI's unproductiveness, many of its members seceded in 1921 to form the Communist Party under Bordiga, Gramsci, and Togliatti. |
| In order to entitle to a proportional rebate, the period of unproductiveness must be of not less than 90 days and not more than 12 months. |
| Our IT analysts and developers found out areas of unproductiveness in various client departments and applied the DIB DIF methodology to it. |
| Crisis leading to almost eighteenth months of unproductiveness between the writing of the first and second part of Siddhartha. |
| These bouts of unproductiveness usually last for a day or two. |
| No need to add unproductiveness to the rest of his shortcomings in the situation. |
