<f303r.P.10;W> the secular cooling that must someday overtake our planet - <f303r.P.11;W> has already gone far indeed with our neighbour its physical - <f303r.P.12;W> condition is still largely a mystery but we know now that - <f303r.P.13;W> even in its equatorial region the midday temperature barely - <f303r.P.14;W> approaches that of our coldest winter its air is much more - <f303r.P.15;W> attenuated than ours its oceans have shrunk until they cover - <f303r.P.16;W> but a third of its surface and as its slow seasons change huge - <f303r.P.17;W> snowcaps gather and melt about either pole and periodically - <f303r.P.18;W> inundate its temperate zones that last stage of exhaustion - <f303r.P.19;W> which to us is still incredibly remote has become a present - <f303r.P.20;W> day problem for the inhabitants of mars the immediate - <f303r.P.21;W> pressure of necessity has brightened their intellects enlarged - <f303r.P.22;W> their powers and hardened their hearts and looking across - <f303r.P.23;W> space with instruments and intelligences such as we have - <f303r.P.24;W> scarcely dreamed of they see at its nearest distance only - <f303r.P.25;W> of miles sunward of them a morning star of hope - <f303r.P.26;W> our own warmer planet green with vegetation and grey with - <f303r.P.27;W> water with a cloudy atmosphere eloquent of fertility with - <f303r.P.28;W> glimpses through its drifting cloud wisps of broad stretches - <f303r.P.29;W> of populous country and narrow navycrowded seas =
pattern count totct strangss words --------------- ----- ----- -------- ----- its~ 9 19 8.4169 its we~ 2 8 0.9480 we but~ 2 9 0.8422 but is~ 3 18 0.6070 is ot~ 13 126 0.2694 of,at os~ 2 26 0.0000 as ~ 0 0 0.0000 Total tokens in page = 192