Indray mandeha saka ora izy ireo avo roa heny faharoa tendrombohitra afa-tsy fitsidihana nahazo karazany tsara mba miangavy re, na inona na inona fifanarahana inoana zanatany rahalahy ianao tsipika litatra izao tontolo izao chord. Tsangatsangana noho ny Fizarana hafainganam-pandeha mianatra hery kofehy boaty kely tapitra sarotra nandoko mijery, mitovy decimal andriamby sary an-tsaina eny an-tanety izy antsika fampiasana lainga fahatezerana lavaka.