Train which is fixed with regular link of 3_phaser is as following--
1-22412/11 NHLN Ac superfast (GZB WAP5)
2-12565/66 Bihar sampark kranti ( GZB WAP7)
3-12531/32 Gkp intercity (WAP5)
4-13122 (Hwh WAP7)
Train...
more... which have possibility to get 3_phaser in near future
5-Gorakhdham sf (GZB WAP5/7) sometimes it will get too
6-Saptkranti (WAP5)
7-Humsafar exp (Wap5/7)
8-Vaishali exp (wap7)
9-Santkabir dham (Ajni wap7)
10-Gkp ypr exp (LGD wap7)