Common typos: hriscrxxxcriscrxxxchiscrxxxchrscrxxxchricrxxxchrisrxxxchriscxxxchriscrxxxhriscrxxxvhriscrxxxdhriscrxxxfhriscrxxxcjriscrxxxcgriscrxxxcyriscrxxxcnriscrxxxcbriscrxxxcuriscrxxxcheiscrxxxchtiscrxxxch4iscrxxxchfiscrxxxchdiscrxxxch5iscrxxxchroscrxxxchruscrxxxchrkscrxxxchr8scrxxxchr9scrxxxchrjscrxxxchriacrxxxchridcrxxxchriwcrxxxchrizcrxxxchrixcrxxxchriecrxxxchrisxrxxxchrisvrxxxchrisdrxxxchrisfrxxxchriscexxxchrisctxxxchrisc4xxxchriscfxxxchriscdxxxchrisc5xxxchriscrzxxchriscrcxxchriscrsxxchriscrdxxchriscrxzxchriscrxcxchriscrxsxchriscrxdxchriscrxxzchriscrxxcchriscrxxschriscrxxdhcriscrxxxcrhiscrxxxchirscrxxxchrsicrxxxchricsrxxxchrisrcxxxchriscxrxxxchriscrxxxcxhriscrxxxvchriscrxxxcvhriscrxxxdchriscrxxxcdhriscrxxxfchriscrxxxcfhriscrxxxcjhriscrxxxchjriscrxxxcghriscrxxxchgriscrxxxcyhriscrxxxchyriscrxxxcnhriscrxxxchnriscrxxxcbhriscrxxxchbriscrxxxcuhriscrxxxchuriscrxxxcheriscrxxxchreiscrxxxchtriscrxxxchrtiscrxxxch4riscrxxxchr4iscrxxxchfriscrxxxchrfiscrxxxchdriscrxxxchrdiscrxxxch5riscrxxxchr5iscrxxxchroiscrxxxchrioscrxxxchruiscrxxxchriuscrxxxchrkiscrxxxchrikscrxxxchr8iscrxxxchri8scrxxxchr9iscrxxxchri9scrxxxchrjiscrxxxchrijscrxxxchriascrxxxchrisacrxxxchridscrxxxchrisdcrxxxchriwscrxxxchriswcrxxxchrizscrxxxchriszcrxxxchrixscrxxxchrisxcrxxxchriescrxxxchrisecrxxxchriscxrxxxchrisvcrxxxchriscvrxxxchriscdrxxxchrisfcrxxxchriscfrxxxchriscerxxxchriscrexxxchrisctrxxxchriscrtxxxchrisc4rxxxchriscr4xxxchriscrfxxxchriscrdxxxchrisc5rxxxchriscr5xxxchriscrzxxxchriscrxzxxchriscrcxxxchriscrxcxxchriscrsxxxchriscrxsxxchriscrxdxxchriscrxxzxchriscrxxcxchriscrxxsxchriscrxxdxchriscrxxxzchriscrxxxcchriscrxxxschriscrxxxdcchriscrxxxchhriscrxxxchrriscrxxxchriiscrxxxchrisscrxxxchrisccrxxxchriscrrxxxchriscrxxxx