Common typos: _and_s_coupledand_s_coupled_nd_s_coupled_ad_s_coupled_an_s_coupled_ands_coupled_and__coupled_and_scoupled_and_s_oupled_and_s_cupled_and_s_copled_and_s_couled_and_s_couped_and_s_coupls_and_s_couplef_and_s_couplee_and_s_couplex_and_s_couplec_and_s_coupler_and_s_coupledpand_s_coupled_snd_s_coupled_qnd_s_coupled_znd_s_coupled_wnd_s_coupled_amd_s_coupled_abd_s_coupled_ajd_s_coupled_ahd_s_coupled_ans_s_coupled_anf_s_coupled_ane_s_coupled_anx_s_coupled_anc_s_coupled_anr_s_coupled_andps_coupled_and_a_coupled_and_d_coupled_and_w_coupled_and_z_coupled_and_x_coupled_and_e_coupled_and_spcoupled_and_s_xoupled_and_s_voupled_and_s_doupled_and_s_foupled_and_s_cpupled_and_s_ciupled_and_s_clupled_and_s_c9upled_and_s_ckupled_and_s_c0upled_and_s_coipled_and_s_coypled_and_s_cojpled_and_s_co7pled_and_s_co8pled_and_s_cohpled_and_s_couoled_and_s_cou0led_and_s_cou_led_and_s_coulled_and_s_coupked_and_s_coupoed_and_s_coupped_and_s_couplwd_and_s_couplrd_and_s_coupl3d_and_s_coupldd_and_s_couplsd_and_s_coupl4_dand_s_coupleda_nd_s_coupled_nad_s_coupled_adn_s_coupled_an_ds_coupled_ands__coupled_and__scoupled_and_sc_oupled_and_s_ocupled_and_s_cuopled_and_s_copuled_and_s_coulped_and_s_coupelsd_and_s_coupleds_and_s_couplefd_and_s_coupledf_and_s_coupleed_and_s_couplede_and_s_couplexd_and_s_coupledx_and_s_couplecd_and_s_coupledc_and_s_couplerd_and_s_coupledr_and_s_coupledp_and_s_coupled_pand_s_coupled_sand_s_coupled_asnd_s_coupled_qand_s_coupled_aqnd_s_coupled_zand_s_coupled_aznd_s_coupled_wand_s_coupled_awnd_s_coupled_amnd_s_coupled_anmd_s_coupled_abnd_s_coupled_anbd_s_coupled_ajnd_s_coupled_anjd_s_coupled_ahnd_s_coupled_anhd_s_coupled_ansd_s_coupled_ands_s_coupled_anfd_s_coupled_andf_s_coupled_aned_s_coupled_ande_s_coupled_anxd_s_coupled_andx_s_coupled_ancd_s_coupled_andc_s_coupled_anrd_s_coupled_andr_s_coupled_andp_s_coupled_and_ps_coupled_and_as_coupled_and_sa_coupled_and_ds_coupled_and_sd_coupled_and_ws_coupled_and_sw_coupled_and_zs_coupled_and_sz_coupled_and_xs_coupled_and_sx_coupled_and_es_coupled_and_se_coupled_and_sp_coupled_and_s_pcoupled_and_s_xcoupled_and_s_cxoupled_and_s_vcoupled_and_s_cvoupled_and_s_dcoupled_and_s_cdoupled_and_s_fcoupled_and_s_cfoupled_and_s_cpoupled_and_s_copupled_and_s_cioupled_and_s_coiupled_and_s_cloupled_and_s_colupled_and_s_c9oupled_and_s_co9upled_and_s_ckoupled_and_s_cokupled_and_s_c0oupled_and_s_co0upled_and_s_couipled_and_s_coyupled_and_s_couypled_and_s_cojupled_and_s_coujpled_and_s_co7upled_and_s_cou7pled_and_s_co8upled_and_s_cou8pled_and_s_cohupled_and_s_couhpled_and_s_couopled_and_s_coupoled_and_s_cou0pled_and_s_coup0led_and_s_cou_pled_and_s_coup_led_and_s_coulpled_and_s_couplled_and_s_coupkled_and_s_couplked_and_s_couploed_and_s_couppled_and_s_couplped_and_s_couplwed_and_s_couplewd_and_s_couplred_and_s_couplerd_and_s_coupl3ed_and_s_couple3d_and_s_couplded_and_s_coupledd_and_s_couplsed_and_s_couplesd_and_s_coupl4ed_and_s_couple4dd_and_s_coupled__and_s_coupled_aand_s_coupled_annd_s_coupled_andd_s_coupled_and__s_coupled_and_ss_coupled_and_s__coupled_and_s_ccoupled_and_s_cooupled_and_s_couupled_and_s_couplee
