Some of these are not PTv2 compliant... 

Relations 15631643, 3552678, 3386431, 15631643, 5985178, 3738476, 2509188
 and 3552679 ...  not PTv2 compliant. 

5 relations with gaps.. 

I have attempted some corrections... however someone has made some changes during my changes - so I have taken them in preference to my own. 