The conjugal partnership shall be liable for:
(1) The support of the spouse, their common children, and the legitimate children of either spouse; however, the support of illegitimate children shall be governed by the provisions of this Code on Support;
(2) All debts and obligations contracted during the marriage by the designated administrator-spouse for the benefit of the conjugal partnership of gains, or by both spouses or by one of them with the consent of the other;
(3) Debts and obligations contracted by either spouse without the consent of the other to the extent that the family may have benefited;
(4) All taxes, liens, charges, and expenses, including major or minor repairs upon the conjugal partnership property;
(5) All taxes and expenses for mere preservation made during the marriage upon the separate property of either spouse;
(6) Expenses to enable either spouse to commence or complete a professional, vocational, or other activity for self-improvement;
(7) Antenuptial debts of either spouse insofar as they have redounded to the benefit of the family;
(8) The value of what is donated or promised by both spouses in favor of their common legitimate children for the exclusive purpose of commencing or completing a professional or vocational course or other activity for self-improvement; and
(9) Expenses of litigation between the spouses unless the suit is found to groundless.
If the conjugal partnership is insufficient to cover the foregoing liabilities, the spouses shall be solidarily liable for the unpaid balance with their separate properties. (161a)