BLACKALLER against martin a tenant for life remainder to b for life remainder  to c in tail remainder to b in fee if a and b join in a ferment by deed it be  a forfeiture of both their life estate and c may enter immediate tenant for  term of life remainder for term of life remainder in tail remainder to the  right heir of the tenant for life in remainder the two tenant for life join in  a deed by which they give demise and confirm etcetera in fee which be execute  by letter of attorney and he in remainder in tail enter for the forfeiture in  the life of the remainderman for life and whether the entry be lawful be move  upon a special verdict in electrode prince by Blackaller against Martine and  the opinion of the court be that the entry of he in remainder in tail be  lawful live he in the remainder for life for by some book S Li ass Li ass he  can enter for a forfeiture upon the feoff of the tenant for life because he  have not a estate of inheritance c and a good case like this in and h pl e a  pl in waste and in the case above he in remainder for life join in the livery  of seize with the tenant for life therefore partceps crrninis for such feoff  be tortuous and injurious to they in reversion or remainder for if the lessee  for life of a seize make a feoff and the disseizee release to the feoff the  entry of the seize for the forfeiture be not lawful by Littleton the lord  improve part of the waste and feoff one who have common appendant of the  improvement it do not extinguish his common in the residue one have common  appendant to his tenement in a great waste the lord improve part of the waste  leave sufficient e in the case of Kempson Leon Gouldsb and who have common in  a large field where many man have land and he purchase a acre of one of they  by which it be adjudge that all his common be go e it be say the reason of  this case be because the land improve be utter discharge of common in c b mich  Orig case dyer b er p common and road thereto in the waste and afterward he  feoff the commoner of the improvement that do not extinguish the common in the  residue of the waste by the opinion of the court in c b hilary term queen  Elizabeth