That's what you're doing here. You're asking us whats wrong with your combo. Then we tell you. Then you're telling us we are wrong. If you know everything, why ask us?
Do you understand why that is a problem? And why people are getting frustrated? Language barrier or not. You have to see whats going on here. Otherwise, you can continue on your way. Although I suggest you upgrade from a shovel to a backhoe. You'll dig this hole you're in already aalloootttt faster.