How creat blend material

How to create a blend of the material on the basis of maps and masks difus

masks 9 http://img.radiokot.ru/files/21274/medium/osbcgy2oh.png and 9 texturing http://img.radiokot.ru/files/21274/l645btacg.PNG

sorry for bad English

http://rghost.ru/6fQHTRvxL/image.png
http://gluon.rghost.ru/8GvX8Jvyr/image.png
How use 1 texture on all terrain and add 8 similar masks and texturing on 1 material

Oh, Unreal Engine 4 Critical error 5.jpg — RGhost — file sharing, HELP!

[SM5] error X4510: maximum ps 5.0 sampler register index (16) exceeded

Now

Need result - Maps 17_25.jpg - Google Drive

How make?

Problem solved