Whereas some subdivisions comprise exclusive gated communities, others are merely demarcations denoting a specific neighborhood. It does not have correct boundary demarcations yet. Clear demarcations between public and private and between state and society became blurred. There are no clear-cut demarcations between these stages and these tend to overlap. The mythological texts nevertheless do not draw firm demarcations between these realms. There are three subspecies recognized and there are no sharp demarcations in their distributions. There are few clear demarcations, so dialect classification is necessarily to some extent arbitrary. Angus Fraser attributes this to "doubts over ethnic demarcations within the travelling population". However, there are no exact demarcations. The ordinary high water mark has also been used for other legal demarcations. Her other films include "Demarcations", "Threads of Memory", and "Remembering the Triangle Fire". Village and chiwog demarcations, therefore, are subject to considerable change. There also must be clear demarcations in time between the programs and the advertisements. Demarcations for Government buildings and retail shops were also included in the plan.