Common typos: 1g_d1ck23bg_d1ck23b1_d1ck23b1gd1ck23b1g_1ck23b1g_dck23b1g_d1k23b1g_d1c23b1g_d1ck3b1g_d1ck2n1g_d1ck23v1g_d1ck23h1g_d1ck23g1g_d1ck23b2g_d1ck23bqg_d1ck23bwg_d1ck23b1f_d1ck23b1h_d1ck23b1t_d1ck23b1v_d1ck23b1b_d1ck23b1y_d1ck23b1gpd1ck23b1g_s1ck23b1g_f1ck23b1g_e1ck23b1g_x1ck23b1g_c1ck23b1g_r1ck23b1g_d2ck23b1g_dqck23b1g_dwck23b1g_d1xk23b1g_d1vk23b1g_d1dk23b1g_d1fk23b1g_d1cl23b1g_d1cj23b1g_d1ci23b1g_d1cm23b1g_d1co23b1g_d1ck13b1g_d1ck33b1g_d1ckw3b1g_d1ckq3b1g_d1ck22b1g_d1ck24b1g_d1ck2eb1g_d1ck2w1bg_d1ck23bg1_d1ck23b1_gd1ck23b1gd_1ck23b1g_1dck23b1g_dc1k23b1g_d1kc23b1g_d1c2k3b1g_d1ck32nb1g_d1ck23bn1g_d1ck23vb1g_d1ck23bv1g_d1ck23hb1g_d1ck23bh1g_d1ck23gb1g_d1ck23bg1g_d1ck23b21g_d1ck23b12g_d1ck23bq1g_d1ck23b1qg_d1ck23bw1g_d1ck23b1wg_d1ck23b1fg_d1ck23b1gf_d1ck23b1hg_d1ck23b1gh_d1ck23b1tg_d1ck23b1gt_d1ck23b1vg_d1ck23b1gv_d1ck23b1bg_d1ck23b1gb_d1ck23b1yg_d1ck23b1gy_d1ck23b1gp_d1ck23b1g_pd1ck23b1g_sd1ck23b1g_ds1ck23b1g_fd1ck23b1g_df1ck23b1g_ed1ck23b1g_de1ck23b1g_xd1ck23b1g_dx1ck23b1g_cd1ck23b1g_dc1ck23b1g_rd1ck23b1g_dr1ck23b1g_d21ck23b1g_d12ck23b1g_dq1ck23b1g_d1qck23b1g_dw1ck23b1g_d1wck23b1g_d1xck23b1g_d1cxk23b1g_d1vck23b1g_d1cvk23b1g_d1dck23b1g_d1cdk23b1g_d1fck23b1g_d1cfk23b1g_d1clk23b1g_d1ckl23b1g_d1cjk23b1g_d1ckj23b1g_d1cik23b1g_d1cki23b1g_d1cmk23b1g_d1ckm23b1g_d1cok23b1g_d1cko23b1g_d1ck123b1g_d1ck213b1g_d1ck323b1g_d1ck233b1g_d1ckw23b1g_d1ck2w3b1g_d1ckq23b1g_d1ck2q3b1g_d1ck223b1g_d1ck232b1g_d1ck243b1g_d1ck234b1g_d1ck2e3b1g_d1ck23eb1g_d1ck23wbb1g_d1ck23b11g_d1ck23b1gg_d1ck23b1g__d1ck23b1g_dd1ck23b1g_d11ck23b1g_d1cck23b1g_d1ckk23
