Because it's difficult to catch the movements mid flow, here's a few stills illustrating each position of the 3 Count Sombrada.
I inside sweep against the angle 1 attack, I will follow it with an angle 4 strike
My partner retreats his leg, with a palm down drop stick to counter my angle 4
I roof block another angle 1 he hits with after his drop stick defense
I attack with the angle 1 and my partner defends with the inside sweep and angle 4
I counter his angle 4 with a palm up drop stick, notice I don't have to retreat the leg in this variation
My partner roof blocks my angle 1 attack
See you in class guys, Oss!