_▲_               _▲_
         _▲_._▲_\('A`)∠▲_ _▲_._▲_\('A`)∠▲_
         \('A`)×('A`)/ |雷|\('A`)/\('A`)×('A`)/ |雷|\('A`)/
           |雷|   |雷|  < > |雷|    |雷|   |雷|  < > |雷|
          <  >  / >     / \   <  >  / >     / \
                   _▲_               _▲_
         _▲_._▲_\('A`)∠▲_ _▲_._▲_\('A`)∠▲_
         \('A`)×('A`)/ |雷|\('A`)/\('A`)×('A`)/ |雷|\('A`)/
           |雷|   |雷|  < > |雷|    |雷|   |雷|  < > |雷|
          <  >  / >     / \   <  >  / >     / \
          _▲_     ぬるぽ      _▲_               _▲_
_▲_._▲_\('A`)∠▲_ _▲_._▲_\('A`)∠▲_ _▲_._▲_\('A`)∠▲_
\('A`)×('A`)/ |雷|\('A`)/\('A`)×('A`)/ |雷|\('A`)/\('A`)×('A`)/ |雷|\('A`)/
  |雷|   |雷|  < > |雷|    |雷|   |雷|  < > |雷|    |雷|   |雷|  < > |雷|
 <  >  / >     / \  <  >  / >     / \   <  >  / >     / \
          _▲_               _▲_               _▲_
_▲_._▲_\('A`)∠▲_ _▲_._▲_\('A`)∠▲_ _▲_._▲_\('A`)∠▲_
\('A`)×('A`)/ |雷|\('A`)/\('A`)×('A`)/ |雷|\('A`)/\('A`)×('A`)/ |雷|\('A`)/
  |雷|   |雷|  < > |雷|    |雷|   |雷|  < > |雷|    |雷|   |雷|  < > |雷|
 <  >  / >     / \  <  >  / >     / \   <  >  / >     / \