Contact - TUBE FLARING TUBE FLARE ORFS FLARE 37 FLARE 45 FLARE

The s means the two cards have the same suit and two cards in a row mean connectors. In this case, it means 89s, 9Ts, TJs or JQs. If it had just been 89s+ it would mean any suited connectors from 89s to AKs. A9o+ means Ace with a lower card of a different suit. o means offsuit.