run engine

: 59 phrases in 19 subjects

Airports and air traffic control	1
Armored vehicles	2
Astronautics	2
Automated equipment	1
Automobiles	6
Aviation	13
General	6
Informal	2
Makarov	4
Military	3
Mining	1
Non-destructive testing	4
Oil / petroleum	1
Oil and gas	1
Oilfields	1
Programming	2
Sports	1
Technology	5
Transport	3