Base tile:
        <IMG SRC=tiles_image.php?first=Mtns&second=Mtns&third=Forest&fourth=Plains&fifth=Forest&sixth=Plains >
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<TABLE>
	<TD><IMG SRC=tiles_image.php?first=River&second=Plain&third=River&fourth=Sea&fifth=Plain&sixth=Plain&type=River&exit_side=2 >River </TD>
<TR>	<TD><IMG SRC=tiles_image.php?first=Plains&second=Swamp&third=Swamp&fourth=Hills&fifth=Hills&sixth=Swamp&type=Lowland&exit_side= >Lowland </TD>
<TR>	<TD><IMG SRC=tiles_image.php?first=River&second=Plains&third=Forest&fourth=Mtns&fifth=Plains&sixth=Mtns&type=Highland&exit_side= >Highland </TD>
<TR>	<TD><IMG SRC=tiles_image.php?first=River&second=Forest&third=Forest&fourth=Sea&fifth=Plain&sixth=Forest&type=River&exit_side=3 >River </TD>
<TR>	<TD><IMG SRC=tiles_image.php?first=River&second=Forest&third=Swamp&fourth=Plain&fifth=Forest&sixth=Sea&type=River&exit_side=2 >River </TD>
<TR>	<TD><IMG SRC=tiles_image.php?first=Plains&second=Plains&third=Plains&fourth=Plains&fifth=Hills&sixth=Swamp&type=Lowland&exit_side= >Lowland </TD>
<TR></TABLE>