use the pine tree formation 3n-4-2(AMC) 1 with high pressing, normal mentality mixed passing counters on trap on
or my favourite, a 3n2(DML/DMR) 2mc 1amc 2st short passing defensive passing middle with trap off
choosing which formation would work depends which area of your team is stronger, your attackers or defenders.
using a 4 back line will always be at risk against attacking formations with 3 forwards.