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значительно лучше stresses
gen.	a good deal better; better by a long way; a long way better; distinctly better; much the best; materially better (Ремедиос_П); far better; a notch above (Juffin)
amer.	way better (Val_Ships)
Makarov.	good deal better; much better
slang	damned sight better (Interex)
tech.	substantially better (gorbulenko)

значительно лучше: 10 phrases in 5 subjects

General	3
Informal	1
Makarov	4
Programming	1
Quotes and aphorisms	1