Common typos: araspbpraspbpaaspbparspbparapbparasbparaspoaraspb0araspb_araspblaraspbpsraspbpqraspbpzraspbpwraspbpaeaspbpataspbpa4aspbpafaspbpadaspbpa5aspbparsspbparqspbparzspbparwspbparaapbparadpbparawpbparazpbparaxpbparaepbparasobparas0bparas_bparaslbparaspnparaspvparasphparaspgapraspbpraaspbpaarspbparsapbparapsbparasbpoparaspbpoaraspb0paraspbp0araspb_paraspbp_araspblparaspbplaraspbpsaraspbpasraspbpqaraspbpaqraspbpzaraspbpazraspbpwaraspbpawraspbpaeraspbpareaspbpatraspbpartaspbpa4raspbpar4aspbpafraspbparfaspbpadraspbpardaspbpa5raspbpar5aspbparsaspbparasspbparqaspbparaqspbparzaspbparazspbparwaspbparawspbparaaspbparasapbparadspbparasdpbparaswpbparaszpbparaxspbparasxpbparaespbparasepbparasopbparaspobparas0pbparasp0bparas_pbparasp_bparaslpbparasplbparaspnbparaspbnparaspvbparaspbvparasphbparaspbhparaspgbparaspbgpparaspbpaaraspbparraspbparasppbparaspbb