through the medium of

through

at the hand of in the name of on over supported by through the agency of under the aegis of via with with the assistance of

as a consequence as a result at the hand of because of by by dint of by means of by reason by the agency of by virtue of for in consequence of in virtue of per using via with with the help of

around

along as a means by by dint of by means of by this route by virtue of on the way over per through through this medium with