Help in Verilog

[mona:)]

Hi;
as our homework(first homework for writing a Verilog program ) we should choose 5, TTL ICs and write their verilog codes individually and then using them for describing a bigger logic circuit .Could u help me and suggest a logic circuit using 5 TTL ICs.(it shouldn't be an (and ,or) circuit).
thank in advance
mona

 

[panic mode]

you can pick common gates (NAND, NOR, XOR...) from 74xxx series then combine them into simple "building blocks" such as addres, decoders, multiplexers, counters etc.