Tables
h:cell1-1 h:cell1-2 h:cell1-3 h:cell1-4
This is rowspan=2, valign=middle but not working cell2-1 cell2-3 - has mixed sty  

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A simple table
h:cell1-1 h:cell1-2 h:cell1-3 h:cell1-4
This is line 1 line 1 and col 2
This is line 2 line 2 and col 2

col1col2col3col4
aaaaaa bbbbb cccccc dddddd
aaaaaa bbbbb cccccc dddddd
col1 col2 col3 col4
aaaaa bbbbbb cccccc ddddd
aaaaa bbbbbb cccccc ddddd
aaaaa bbbbbb cccccc ddddd
col1 col2 col3 col4
aaaaa bbbbbb cccccc ddddd
aaaaa bbbbbb cccccc ddddd
aaaaa bbbbbb cccccc ddddd
col1 col2 col3 col4
aaaaa bbbbbb cccccc ddddd
aaaaa bbbbbb cccccc ddddd
aaaaa bbbbbb cccccc ddddd