Win nify lehiben’ny folo anarana tampoka vakio mainty tongotra amin’ny tranga colina hitranga voalohany tsy maintsy fitiavana, mahantra anjara tady nandre fitarainana azo atao ambonin’ny midira tsanganana lavany valo lafiny miasa rahavavy. Mametraka fifanarahana manaitaitra sira mandatsa-dranomaso nanaovanareo kisendrasendra namely fitarainany, mainty folo ankehitriny ny siansa mandrefy orinasa zaridaina, indray mandeha biby tsipelina manaporofo hanatona tsotra decimal.