8.The Future Continuous in the Past Tense. (O’tgan zamondagi kelasi davom zamon) Positive- S+would(should)+be+Ving. Negative- S+would(should)+not+Ving. Questions-Would(should)+S+be+Ving.
16.The Future Perfect Continuous in the Past Tense. (O’tgan zamondagi kelasi tugallangan davom zamon) Positive- S+would(should)+have+been+Ving. Negative- S+would(should)+not+have+been+Ving. Questions-Would(should)+S+have+been+Ving.