L.I column:    Last Name Column:    Name Column:
A                Apple              Dan Apple
A                Adams              Steve  Adams
B                Butler             Dale Butler
C                Chalk              Shelly Chalk
E                Evans              Susan Evans
G                Golden             Terry Golden

for (var i = 2; i<=end; i++){
var cur = s1.getRange(i,fic);
var data = cur.getValue();
var crow = cur.getRow();
if (data != ref){
         count++
          ref = data;
        if (count != 3){
       var li = data;
      Logger.log("Current row is "+crow+", li is "+li);
       continue;
       }
       else if (count == 3 || i == end2){
       var lr = crow-2
       var cto = ss.insertSheet(first+"-"+li);
          Logger.log("Line 29 lr is "+lr);
       var names = s1.getRange(fr, 6,lr,1);
       Logger.log("Line 31 lr is "+lr);
       var nrows = names.getRowIndex();
       names.copyValuesToRange(cto, 1, 1,1, nrows);
       first = data;
       Logger.log("Line 35 lr is "+lr);
       fr = crow;
       Logger.log("First row of next page is "+fr);
       count = 0;
       continue;