The following are some of the best keyboard results I got over a couple of months, with modifications to my algorithm in between. Later results are later (though oddly, generally higher energy, which means that they were not as good by my English-frequencies metric).
Energy: 3.289477 Z J B F P O X Q U R C N K /~ G A H 6} 4\ I V :@ M T E 7{ 3 s L 2 W z S [] 9 ,> Y 1 0_ D -< .? )! 8^ 5 "* |= (; '` | Energy: 3.202828 V "? (! |; Y L D ,) <] @* 6 7} Q F R E z .> -[ 3= 9{ J U O S s M 1 :_ 4 B N I T A P 0 8^ 2~ '` G C H W 5 /\ Z K X |
Energy: 3.202828 V "? (! |; Y L D ,) <] @* 6 7} Q F R E z .> -[ 3= 9{ J U O S s M 1 :_ 4 B N I T A P 0 8^ 2~ '` G C H W 5 /\ Z K X | Energy: 4.643289 B <_ J U F 8 Q G Z O >| 2~ N M 0 K C 5^ I W -* A s '` L T S 1\ 9 H z /[ @& P E ., 4 R D :] X V 6{ ?; Y (= ") 3 7} |
Energy: 5.067546 /\ 7= @~ 5 *& 8 2_ :` '? V Q 0| X ., S D U 4 1< P -> z E R 9^ 3 Z F W s T H O [] 6{ ); C J M A I N (} G K "! B Y L | Energy: 4.869098 "@ W .> D V J /= -| M s z E B 3~ 1\ :] P ,! A T S R 5 0 2[ X L Z H I O F (* Y '` 4 6 C N U ); Q <_ 7^ 9{ 8} ?& K G |
Energy: 5.031903 ?& @_ X Y 2\ 0[ 5 P K M -= L 1] |~ H C :/ A 8} 9{ B T Q J E R U s W z 3 4 ); (* S O F .> D Z I N G V "! ,< 6 '` 7^ | Energy: 4.803424 Q B J _\ X Z 7{ P U F /~ G 9} 4 :@ M O N 1= V 8 0 D E R I 2 L 3 5; ., z T A ") 6 (` Y S s H C '? *^ ][ >< W -| K |