The 23 class had a structure similar to that of the earlier 9r.
Together they did at least four other similar structures around the same time.
The 2003 event had a similar structure to the 1999 competition.
It has been estimated that building a similar structure today would cost over $500,000,000.
A similar "structure" can be found in the field of dance.
A similar structure is on the east side of the plaza.
"I want a similar structure for alcohol control," he says.
Since its discovery no other natural product of similar structure has been found.
He built similar structures on every route his army followed.
In that case, they are likely to share similar structures and functions.
