inconvenience caused to you is much regretted

inconvenience caused to you is much regretted   inconvenience   it is regretted that   diseases caused by cestodes   put to inconvenience   Administrative inconvenience   may be regretted   delay in submitting the case is regretted   mistake is regretted   mey be regretted   it is regretted   delay is regretted   error is regretted   inconvenience caused to you is much regretted   delay is regretted   may be regretted   mey be regretted   as it is well known to you   delay in submitting the case is regretted   delay is regretted   error is regretted   how much   I have been directed to inform you/ request you/ask you   i have the honour to inform you   inconvenience   it is regretted   it is regretted that   may be regretted   mey be regretted   mistake is regretted   this is to inform you   we are pleased to inform you   you are requested to take up the matter with the appropriate authorities