An abstractor may be replaced by two or more abstractors joined by logical or non-logical connectives. Connectives are explained in detail in Chapter 14 .
le | mikce | cu | se | cinri | le | pu'u | jenai | za'i | mi | sipna |
The doctor is interested in the process of me sleeping but not in the state of me sleeping. |
This feature of Lojban has hardly ever been used, and nobody knows what uses it may eventually have.