Common typos: halaa_hhlaa_hhaaa_hhala_hhalaajhalaa_ghalaa_yhalaa_nhalaa_bhalaa_uhalaa_hjalaa_hgalaa_hyalaa_hnalaa_hbalaa_hualaa_hhslaa_hhqlaa_hhzlaa_hhwlaa_hhakaa_hhaoaa_hhapaa_hhalsa_hhalqa_hhalza_hhalwa_hhalas_hhalaq_hhalaz_hhalaw_hhalaaphahlaa_hhlaaa_hhaala_hhala_ajhhalaa_hjhalaa_ghhalaa_hghalaa_yhhalaa_hyhalaa_nhhalaa_hnhalaa_bhhalaa_hbhalaa_uhhalaa_huhalaa_hhjalaa_hhgalaa_hhyalaa_hhnalaa_hhbalaa_hhualaa_hhsalaa_hhaslaa_hhqalaa_hhaqlaa_hhzalaa_hhazlaa_hhwalaa_hhawlaa_hhaklaa_hhalkaa_hhaolaa_hhaloaa_hhaplaa_hhalpaa_hhalsaa_hhalasa_hhalqaa_hhalaqa_hhalzaa_hhalaza_hhalwaa_hhalawa_hhalaas_hhalaaq_hhalaaz_hhalaaw_hhalaap_hhalaa_phhhalaa_hhaalaa_hhallaa_hhalaaa_hhalaa__
