104. Effect of direction for accumulation. 105. Bequest to religious or charitable causes. PART XIII—VESTING OF LEGACIES. 106. Vesting of legacy when payment or possession postponed. 107. Vesting when legacy contingent upon specified uncertain event. 108. Vesting of bequest to members of a class attaining particular age. PART XIV—ONEROUS BEQUESTS. 109. Onerous bequest. 110. One of two separate and independent bequests to same person may be accepted. PART XV—CONTINGENT BEQUESTS. 111. Bequest contingent upon specified uncertain event. 112. Bequest to persons surviving at some period not specified. PART XVI—CONDITIONAL BEQUESTS. 113. 114. 115. 116. 117. 118. 119. 120. 121. 122. 123. 124. Bequest upon impossible condition. Bequest upon illegal, etc. condition. Fulfillment of condition precedent to vesting of legacy. Bequest to one person and, on failure of prior bequest, to another. When second bequest not to take effect on failure of first. Bequest over, conditional upon happening of specified uncertain event. Condition must be strictly fulfilled. Original bequest not affected by invalidity of second. Bequest conditioned that it shall cease to have effect in certain cases. Condition must not be invalid under section 107. Result of legatee rendering impossible or indefinitely postponing act for which no time specified. Performance of condition, precedent or subsequent.