Frequency - Word Form
 497 must
 470 have
 460 so
 442 some
 415 then
 399 what
 391 also
 386 substance
 365 has
 358 with
 352 e.g.
 351 man
 337 something
 325 number
 319 an
 315 matter
 305 sense
 298 say
 296 no
 280 its
 276 because
 274 those
 263 either
 257 at
 255 first
 255 them
 247 another
 244 can
 241 each
 234 both
 234 their
 234 who
 233 nature
 223 exist
 215 he
 213 form
 210 even
 210 others
 210 when
 208 only
 207 nor
 204 such
 202 than
 201 cannot