Get Me Out Solutions: Level 73

Solution:
22 D; 13 LL; 14 LL; 23 U; 33 UR; 32 R; 11 DD; 12 LD; 13 LL; 24 UL; 34 UU; 54 UU; 43 R; 42 R; 41 R; 31 DD; 21 DD; 32 L; 34 LU; 24 D; 13 R; 23 U; 43 UU; 42 R; 41 RD; 32 D; 11 D; 13 LL; 14 LL; 23 U; 24 U; 43 U; 44 U; 52 RR; 51 RR; 42 D; 21 D; 12 DL; 13 L; 33 UU; 53 UU; 52 R;

Read this blog post for info about the notation...