Common typos: lex_next_dooraex_next_dooralx_next_doorale_next_dooralexnext_dooralex_ext_dooralex_nxt_dooralex_net_dooralex_nex_dooralex_nextdooralex_next_ooralex_next_doralex_next_dooslex_next_doorqlex_next_doorzlex_next_doorwlex_next_doorakex_next_dooraoex_next_doorapex_next_dooralwx_next_dooralrx_next_dooral3x_next_dooraldx_next_dooralsx_next_dooral4x_next_dooralez_next_dooralec_next_doorales_next_dooraled_next_dooralexpnext_dooralex_mext_dooralex_bext_dooralex_jext_dooralex_hext_dooralex_nwxt_dooralex_nrxt_dooralex_n3xt_dooralex_ndxt_dooralex_nsxt_dooralex_n4xt_dooralex_nezt_dooralex_nect_dooralex_nest_dooralex_nedt_dooralex_nexr_dooralex_nexy_dooralex_nex5_dooralex_nexg_dooralex_nexf_dooralex_nex6_dooralex_nextpdooralex_next_sooralex_next_fooralex_next_eooralex_next_xooralex_next_cooralex_next_rooralex_next_dporalex_next_dioralex_next_dloralex_next_d9oralex_next_dkoralex_next_d0oralex_next_dopralex_next_doiralex_next_dolralex_next_do9ralex_next_dokralex_next_do0ralex_next_dooealex_next_dootalex_next_doo4alex_next_doofalex_next_doodalex_next_doo5laex_next_dooraelx_next_dooralxe_next_doorale_xnext_dooralexn_ext_dooralex_enxt_dooralex_nxet_dooralex_netx_dooralex_nex_tdooralex_nextd_ooralex_next_odoralex_next_dorosalex_next_dooraslex_next_doorqalex_next_dooraqlex_next_doorzalex_next_doorazlex_next_doorwalex_next_doorawlex_next_dooraklex_next_dooralkex_next_dooraolex_next_dooraloex_next_dooraplex_next_dooralpex_next_dooralwex_next_dooralewx_next_dooralrex_next_dooralerx_next_dooral3ex_next_doorale3x_next_dooraldex_next_dooraledx_next_dooralsex_next_dooralesx_next_dooral4ex_next_doorale4x_next_dooralezx_next_dooralexz_next_dooralecx_next_dooralexc_next_dooralexs_next_dooralexd_next_dooralexp_next_dooralex_pnext_dooralex_mnext_dooralex_nmext_dooralex_bnext_dooralex_nbext_dooralex_jnext_dooralex_njext_dooralex_hnext_dooralex_nhext_dooralex_nwext_dooralex_newxt_dooralex_nrext_dooralex_nerxt_dooralex_n3ext_dooralex_ne3xt_dooralex_ndext_dooralex_nedxt_dooralex_nsext_dooralex_nesxt_dooralex_n4ext_dooralex_ne4xt_dooralex_nezxt_dooralex_nexzt_dooralex_necxt_dooralex_nexct_dooralex_nexst_dooralex_nexdt_dooralex_nexrt_dooralex_nextr_dooralex_nexyt_dooralex_nexty_dooralex_nex5t_dooralex_next5_dooralex_nexgt_dooralex_nextg_dooralex_nexft_dooralex_nextf_dooralex_nex6t_dooralex_next6_dooralex_nextp_dooralex_next_pdooralex_next_sdooralex_next_dsooralex_next_fdooralex_next_dfooralex_next_edooralex_next_deooralex_next_xdooralex_next_dxooralex_next_cdooralex_next_dcooralex_next_rdooralex_next_drooralex_next_dpooralex_next_doporalex_next_diooralex_next_doioralex_next_dlooralex_next_doloralex_next_d9ooralex_next_do9oralex_next_dkooralex_next_dokoralex_next_d0ooralex_next_do0oralex_next_doopralex_next_dooiralex_next_doolralex_next_doo9ralex_next_dookralex_next_doo0ralex_next_dooeralex_next_doorealex_next_dootralex_next_doortalex_next_doo4ralex_next_door4alex_next_doofralex_next_doorfalex_next_doodralex_next_doordalex_next_doo5ralex_next_door5aalex_next_doorallex_next_dooraleex_next_dooralexx_next_dooralex__next_dooralex_nnext_dooralex_neext_dooralex_nexxt_dooralex_nextt_dooralex_next__dooralex_next_ddooralex_next_doooralex_next_doorr
