TORONTO — At times, it was as if the Toronto Raptors were playing five-on-zero. The Raptors excelled in transition and made their share of wide-open three-pointers in Wednesday’s 119-109 victory over the 76ers at Scotiabank Arena. Too small and too show, the Sixers were unable to stop Toronto (3-2) from getting any shot it wanted. All that led to Philly dropping to 1-4 on the season. It also marked the Sixers’ 17th loss in their last 18 regular-season game here in Toronto. The Raptors shot 54.8%, including going 43.2% on three-pointers. Their sharpshooting combined with the Sixers’ lack of def…