UBL anticlockwise, DBR anticlockwise, DBL anticlockwise

Twists
3 corners
Seen during memo: a corner in place showing its U or D colour on a side face.
Your status
Recognition & spaced review

Algorithms (3)

R' U R D' R' U' R U D R' D' R D R' U' R D' R' U D R U'
My choice
22 HTM · 22 STM · 22 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
R' U R D' R' U' R2 D' R' D R U2 R' D' R U2 D R' D
19 HTM · 19 STM · 22 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
D L' D L' U' R L F2 R' D2 L2 U L'
13 HTM · 13 STM · 16 QTM
rotationless
<U,R,F,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: D' R D' U2 R' D R U2 R' D' R D R2 U R D R' U' R. Every algorithm above was run by our logic engine from that state and reaches "solved".