3343 	semsg(_(e_illegal_arg), arg);  in syn_cmd_conceal()
3373 	semsg(_(e_illegal_arg), arg);  in syn_cmd_case()
3407 	semsg(_(e_illegal_arg), arg);  in syn_cmd_foldlevel()
3414 	semsg(_(e_illegal_arg), arg);  in syn_cmd_foldlevel()
3449 	semsg(_(e_illegal_arg), arg);  in syn_cmd_spell()
3706 		    semsg(_("E391: No such syntax cluster: %s"), arg);  in syn_cmd_clear()
3726 		    semsg(_(e_no_such_highlight_group_name_str), arg);  in syn_cmd_clear()
3916 		    semsg(_("E392: No such syntax cluster: %s"), arg);  in syn_cmd_list()
3924 		    semsg(_(e_no_such_highlight_group_name_str), arg);  in syn_cmd_list()
4681 			semsg(_("E394: Didn't find region item for %s"), gname);  in get_syn_options()
4799 	semsg(_(e_notopen), eap->arg);  in syn_cmd_include()
4887 			    semsg(_("E789: Missing ']': %s"), kw);  in syn_cmd_keyword()
4894 				semsg(_("E890: trailing char after ']': %s]%s"),  in syn_cmd_keyword()
4926 	semsg(_(e_invarg2), arg);  in syn_cmd_keyword()
5035 	semsg(_(e_invarg2), arg);  in syn_cmd_match()
5136 	    semsg(_("E398: Missing '=': %s"), arg);  in syn_cmd_region()
5299 	    semsg(_("E399: Not enough arguments: syntax region %s"), arg);  in syn_cmd_region()
5301 	    semsg(_(e_invarg2), arg);  in syn_cmd_region()
5610 		semsg(_(e_invarg2), rest);  in syn_cmd_cluster()
5631 	semsg(_(e_invarg2), arg);  in syn_cmd_cluster()
5664 	semsg(_("E401: Pattern delimiter not found: %s"), arg);  in get_syn_pattern()
5742 	semsg(_("E402: Garbage after pattern: %s"), arg);  in get_syn_pattern()
5896 	semsg(_("E404: Illegal arguments: %s"), arg_start);  in syn_cmd_sync()
5947 	    semsg(_("E405: Missing equal sign: %s"), *arg);  in get_id_list()
5953 	    semsg(_("E406: Empty argument: %s"), *arg);  in get_id_list()
5979 		    semsg(_("E407: %s not allowed here"), name + 1);  in get_id_list()
5986 		    semsg(_("E408: %s must be first in contains list"),  in get_id_list()
6065 		semsg(_("E409: Unknown group name: %s"), p);  in get_id_list()
6301 		semsg(_("E410: Invalid :syntax subcommand: %s"), subcmd_name);  in ex_syntax()
6635 	semsg(_(e_invarg2), eap->arg);  in ex_syntime()