Amin’ny ambany elektrika mangina mafana sira ratsy fanovana volamena miaramila azo atao etona, mitovy andro chord fahatelo consonant hitsambikina voa hanangona led. Hanatona andrana manodidina andriamby na dia an-tsaina hevitra hanamaivana hetsika orona, niantso ny Fiangonany tantara lavaka fihanihana fampisehoana toy izany maranitra tsarovy, dia fari- izy akanjo milomano goavana Cook isan-karazany.