A couple of groups.. the same puzzles in medium and large pieces

[bryantpau]

Here are the medium piece puzzles..

http://two.flash-gear.com/npuz/puz.php?c=v&id=3134412&k=43709016

http://two.flash-gear.com/npuz/puz.php?c=v&id=3134414&k=79275346

And the same puzzles in larger pieces if the medium piece puzzles prove too much.. or are just not worth it..

http://two.flash-gear.com/npuz/puz.php?c=v&id=3134415&k=16103094

http://two.flash-gear.com/npuz/puz.php?c=v&id=3134416&k=17399120