sentences:  The V60 and V70 have 119 machine instructions, with that number being extended slightly to 123 instructions for the V80.The instructions are of non-uniform length, between one and 22 bytes, and take two operands, both of which can be addresses in main memory.After studying the V60's reference manual, Paul Vixie described it as "a very VAX-ish arch, with a V20/V30 emulation mode (which[...] means it can run Intel 8086/8088 software)".