Name all Verilog Standards?

• Verilog-95
• Verilog-2001 
• Verilog-2005
• SystemVerilog 

*Verilog-2001 (also known as IEEE standard 1364-2001) is by far the most popular Verilog standard and is supported by most commercial EDA tools.

*SystemVerilog combines the features of Verilog with verification capabilities i.e. providing a single platform for both design and verification.