Kunezizathu ezimbili zokuthi kungani kudingeka mhlophe lapho ukuphrinta:
Gwema ukukhanya kwelanga kudlule kukho, lokhu kuzokwenza amaphethini akwazi ukubonwa ngokucacile .
Uma uphrinta ezintweni zombala ezijulile, phrinta okumhlophe kuqala bese uphrinta umbala, i-tatten izocaca kakhulu .
