What I get here is:
muptaHvIS may mean:-
- V:[impact|strike] VS7:continuous VS9:while
tay''eghmoH may mean:-
- V:be_together VS1:self VS4:cause
QeHDaj may mean:-
- N:anger NS4:his
Hoch may mean:-
- N:all
"While he was striking, all his anger brought itself together."
with nothing directly specifying "one blow".