SEEN corpora (development, descriptive): totals; A' vs Chandrupatla w/t/l
  APS  base 2634  A 2380  Aprime 2259  Aprime-close 2389  Aprime-sub 2253  chandrupatla 2595  brent 2707  toms748 2636   A' vs Ch 103/20/31 p=3.2e-10
  CHA  base 2357  A 1109  Aprime 1074  Aprime-close 1109  Aprime-sub 1074  chandrupatla 1505  brent 3238  toms748 3088   A' vs Ch 31/4/10 p=0.0015
  NEW  base 5389  A 3380  Aprime 3290  Aprime-close 3387  Aprime-sub 3283  chandrupatla 3716  brent 6395  toms748 5746   A' vs Ch 108/33/65 p=0.0013
  RJL  base 1884  A 1464  Aprime 1371  Aprime-close 1449  Aprime-sub 1387  chandrupatla 1566  brent 2455  toms748 2339   A' vs Ch 44/14/20 p=0.0037
  APP  base 1590  A 1580  Aprime 1382  Aprime-close 1517  Aprime-sub 1445  chandrupatla 1382  brent 1503  toms748 1756   A' vs Ch 48/52/32 p=0.093
fourth done
