OLL10 (Y shape)

(r’ F’ r) U (r U’ r2′ F’ r) U F (Y shape head at right back corner)

(R U R’ U) (R’ F R F’) (R U2′ R’) (Y shape head at front left corner)

As for the first one, I learned the moves by L’ U’ L U L F’ L2′ U’ L U F at the beginning, which is the left hand version of the same algorithm.