conveyance, assignation, instrument, discharge, writing, or deed relating solely to the estate of a debtor which has been or may be sequestrated, either under this or any former Act, being estate which after the execution of such conveyance, assignation, instrument, discharge, writing, or deed, shall be and remain the property of such debtor, for the benefit of his creditors, or the F1. . . trustee appointed or chosen under or by virtue of such sequestration,

discharge to such debtor,

deed, assignation, instrument, or writing for reinvesting the debtor in the estate,

article of roup or sale, or submission,

other instrument or writing whatsoever relating solely to the estate of any such debtor; and

other deed or writing forming part of the proceedings ordered under such sequestration,