Lishenflex e le setsebi se nang le matla a phahameng a matla a moetsi oa li-ratchet moetsi le mofani oa thepa Chaena, likhoele tsohle tse matla tse phahameng li fetisitse litekanyetso tsa setifikeiti sa indasteri ea machaba, 'me u ka kholiseha ka ho feletseng ka boleng. Haeba u sa fumane likhoele tsa hau tse matla tse phahameng tsa Intent lethathamong la rona la lihlahisoa, o ka ikopanya le rona, re ka fana ka lits'ebeletso tse ikhethileng.