2v,11w,7v2v,w,5a,4f,4w,4v2v,w,5a,4f,w,2f,2w,3v2v,w,a,f,3w,8f,w,3v2v,w,4a,4f,w,2f,w,f,w,3v2v,w,3a,w,f,5w,3f,w,3v2v,3w,4f,w,3f,w,2f,w,3v4v,w,11f,w,3v4v,w,6f,w,f,w,2f,w,3v4v,3w,f,2w,f,w,4f,w,3v5v,w,6f,2w,f,2w,3v2v,4w,10f,w,3v2v,w,7f,w,f,w,3f,w,3v2v,w,5f,3w,f,5w,3v2v,7w,v,3w,7v23,24,25,26,27,43,44,45,46,47,63,83,84,85,86,103,104,10569,87,89,107,134,147,148,150,152,167,172,174,208,210,230,233,244,247271
