| (4-π)2 | 
| (4-π)2 | 
| (4-x)2 | 
| a2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| (4-π)2 | 
| (4-π)2 | 
| (4-π)2 | 
| (4-π)2 | 
| (4-x)2 | 
| (4-x)2 | 
| (4-x)2 | 
| (4-x)2 | 
| a2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| b2+m | 
| (4-π)2 | 
| (4-π)2 | 
| (4-π)2 | 
| (4-π)2 | 
| (4-x)2 | 
| (4-x)2 | 
| (4-x)2 | 
| (4-x)2 | 
| a2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| b2+m | 
| a2+m | 
| b2+m |