Explain the forms of co-ownership recognized in Nepali law.

Co-ownership (sanjha dhan — common property) exists where two or more persons hold ownership rights in the same property simultaneously — the shares either defined (joint tenancy's cousins: shares in undivided family property) or undivided by nature (the common wall, the courtyard). The Nepali forms:1. The joint family holding (kutumba/sanstha property): the Hindu-succession-lineage property — all coparceners' rights subsisting until partition (the sons/daughters' interests by birth under the reformed law; the parents' shares; the spouse's rights in matrimonially-acquired property);2. Spousal joint ownership: the 2074 Code's recognition — property acquired during marriage held jointly (equal entitlement at partition — the matrimonial-property regime);3. Voluntary co-ownership: joint purchase (the brothers buying a house), inheritance among collaterals, business-partner holdings;4. Co-ownership by law's operation: the tenant-landholder joint certificates (the mohi's co- ownership — Unit 4's reform); co-heirs pending partition (the estate's joint holding until division);5. Common interest vs. joint right: the undivided share (no co-owner can point to a physical portion — all own all) until partition converts shares into parcels.