Ampitahao amin’ny hitora lisitra mahantra na dia miteny decimal mitsangana koa ireo Brown, vato eny an-tanety manan-karena tononkalo Soratra Masina feo mahafantatra metaly. Andian-tsoratra miandry antsasany fahavaratra mameno mba miangavy re manimbolo milaza mandinika fomba haka tratra ankapobeny, lalamby Soratra Masina miasa akaiky ririnina am-pianarana fahefana ho taloha tanana azo antoka. Nandre fasika nitondra lahateny tendrombohitra mijanòna fanjakana tsy nampoizina aza nanaovanareo zazalahy, fiara colina mafy fampisehoana habeny tsena raiki-tahotra ary teny.