Added regex check
Added regex check

rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/ple,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot