(Smoothing splines) can be cubic.Logical formLearned from5 sentences. A size of a collection may be given in cubic feet.Logical formLearned from5 sentences. Some cubic feet can be constituted-of-or-filled-with (manuscript material).Logical formLearned from5 sentences. A (smoothing spline) can be cubic.Logical formLearned from5 sentences. Some lines can be on a cubic surface.Logical formLearned from5 sentences. Some cubic foot can be constituted-of-or-filled-with air.Logical formLearned from5 sentences. Some cubic feet can be constituted-of-or-filled-with (passenger room).Logical formLearned from5 sentences. (Outlet works) may have a capacity of some cubic feet.Logical formLearned from5 sentences. A spillway may have a capacity of some cubic feet.Logical formLearned from5 sentences. Some cubic kilometers can be constituted-of-or-filled-with lava.Logical formLearned from5 sentences. A cubic metre can be constituted-of-or-filled-with air.Logical formLearned from5 sentences. Billions can be constituted-of-or-filled-with cubic metres.Logical formLearned from5 sentences. A (cargo hold) may expand to some cubic feet.Logical formLearned from5 sentences. A (spline method) can be cubic.Logical formLearned from5 sentences. Constructions can be cubic.Logical formLearned from5 sentences.