9w,11vw,7f,w,11vw,f,a,f,a,f,a,f,w,11vw,2f,a,f,a,2f,w,11vw,3f,a,f,a,f,w,11v3w,2f,a,f,a,w,11vw,3f,a,f,a,f,w,11vw,2f,a,f,a,2f,w,11vw,f,a,f,a,f,a,f,w,11vw,7f,w,11v9w,11v20v20v20v20v42,44,46,63,65,84,86,105,107,124,126,143,145,162,164,16642,44,46,63,65,84,86,104,105,124,126,143,145,162,164,16681
