am f0e20907: am 146fb411: am ca6ed600: am 2d3f2daf: Check compound distance of node and prune useless node after creating new word.
* commit 'f0e209079e59bf0cdffd3d1802e4eb1feef7bbb5':main
commit
67151855ba
* commit 'f0e209079e59bf0cdffd3d1802e4eb1feef7bbb5':main