main(){

void f(char*a){char*s;int i=-1,c,o,w,b,e=b=w=o=c=1,l=3,n,r,z=i;for(;s=a[++i];c+=s==67,o+=s==79,w+=s==87,b+=s==66,e+=s==69,l+=s==76);r=~-l/2;n=c<o?c:o;n=w<n?w:n;n=b<n?b:n;n=e<n?e:n;n=r<n?r:n;c=c==n;o=o==n;w=w==n;b=b==n;e=e==n;if(l=r==n?l:0)if(l%2)l=2;else l=1,c=o=w=b=e=0;else l+=l%2;n=c+o+w+b+e+l;for(printf("%s",a);s=n?a[++z]:0;s==67&&c?n--,c--:0,s==79&&o?n--,o--:0,s==87&&w?n--,w--:0,s==66&&b?n--,b--:0,s==69&&e?n--,e--:0,s==76&&l?n--,l--:0,putchar(s));}

//

f("CHRISTOPHER WALKEN BEGS FOR MORE COWBELL!");

printf("\n\n");

f("THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG");

printf("\n\n");

f("BCELOW");

printf("\n\n");

f("ABCDEFGHIJKLMNOPQRSTUVWXYZ");

printf("\n\n");

f("BE WELL, PROGRAMMING PUZZLES & CODE GOLF");

printf("\n\n");

f("C-C-B-C\n\
\n\
I HAVE A COW, I HAVE A BELL.\n\
UH! BELL-COW!\n\
I HAVE A COW, I HAVE A COWBELL.\n\
UH! COWBELL-COW!\n\
\n\
BELL-COW, COWBELL-COW.\n\
UH! COW-COWBELL-BELL-COW.\n\
COW-COWBELL-BELL-COW!\n");

}