U R2 L2 B' L，D'  //RZP  44  6/6
L2 F R2 B D    //DR  11+4a1  4E
(F)  //HTR  1/12  LOL what
(R2 L2 U2 R2 L2 B2 U' D' R2 U D')  11-1/22

But wait，try DR Flip：

(F') U R2 L2 B' L D' L2 F R2 B  11+4a1  4E
(R2 L2 U) //HTR  14
(L2 F2 B2 R2)  //2E2E  18

skeleton：
U R2 L2 B' L D' L2 [F R2 B R2 F2 B2 L2] U' R2 # L2 F
[]=F' B2 L2 B  -3/15
#=R2 U2 R2 U2 R2 U2  6-3/18   LOL


other：
U D F L'，U2 R2 U2 F L2 B   10+6c4
(U' D) R2 U (B' L2 F U2 L)  9+4b2 4E

(R D F' L' ， U2 R2 F2 B2 D' F)   10+4b3 with biiiiiiiiiiiiig blocks
(U B2 [U B2 U2 L2 D' F2 U2])  19ES

[]=D L2 U2 F2 U' B2 # D2  +0
#=F2 B2 L2 F2 B2 R2  +4  sad

L' B'，D  (R U2 L' B2 R' U) 9+4a4
L' B' (U D) U2 D2 R' F2 U L D  11+4a3

B R L2 D'，L'，F D2 R D2 R   10+4b2 6E
(L2 U2 L2 Fw R2 Bw R2 D2 F2)  19L3E

D B (D2 F'，R2 L U2 B2 R' D)  10+2c3  4E
(B2 U2 [R' B2 R] U2 R' <U2 L2 F2>)  20 ME
[]=L' D2 L  +0
<>=D2 R2 B2 U2 D2 +2/22

strange DR：
L' B，D' R2 L' D' L F2 D2 F2 R  11+4b2  4E
B2 R' F2 U，F B' R' F R L    10+4b5


AAGH spent too many time on the stupid 2-move-eo and got nothing 😭

L' F U D R'  //JZP 
F R2 L2 B  //DR  9+2c3  4E
([U2 B2 U R2 B2 U' F2 U')   //HTR  17
(R2 D2] F2 R2 F2 B2)  //E  22
[]=D2 F2 D F2 R2 U' L2 D' L2 U2  +0

I think it has great potential ，however no time for me to dig deeper

F2 B' U' L ,F2 D2 U' B' U'  9+4b2 2E
R2 U2 F' L2 F   X

F2 B' U' L(B U2 B' D' F D)   10+2C4  X

F2 B' U' L(R2 F D2 U' B U)  10 +4b5  X

Extend  DR ：
F2 B' U' L(B U2 B' L2 D' F D)  11+4b2  4E  X

F2 B' U' L(B U2 B' R2 U' B U) 11+4b2  4E  X

F2 B' U' L(R2 F D2 L2 U' B U)  11+4a1 2E  Not good enough， maybe try later

F2 B' U' L(R2 F D2 R2 D' F D)  11+4a1 4E   
HAVE A TRY:
(F2 R2 D2 F  L2 D2 F2 D2 F2 D2)  E 21  X
([F2 L2 U2 B'  R2 B2] U2 D2 R2)  S 20
[]=F B D2 L2 F' L2 F2  +1/21

Extend EO:
U2 F2 B' U' L,  F2 D2 U' B' U   10+6c4 X

U2 F2 B' U' L (L2 B D' F D)  10+4b3 X

Extend DR:
U2 F2 B' U' L (L2 B L2 D' F D)  11+6c3  4E
U2 F L2 F R2 F' U2 D2 B2   20   
GOOD  : ）

D2 B(R2 F'，L D)
(B2 R F2 R' D)  11+8C0  4E
(B2 R U2 D2 R')
(D2 L2 U2 # R2)
#=U2 L2 D2 B2 D2 L2 U2 F2 8-6/22

(U R' F D)
F2 D2 B D2 L2 B L  11+4b2 6E
(L2 F' R2 B)
(U2 L2 F2 U2 B2 D2 L2 F2)

R' U [R L]   //EO  
(U B)   // JZP in 6

Extend EO to get DR:
[]=F2 B2 R' L F   +3  DR  9+4b2  4E
SO

R' U F2 B2 R' L//EO  6/6
(U B) //JZP 2/8
F//DR 9+4b2 4E

super cool  ！！！

You'll get  (U B)R' U R L' U2 D2 B  9+4b2  without extend, same length

But I decided to check the COOLER DR first

(U B') R' U F2 B2 R' L F  //DR  9+4b2 4E
(U' R2 D)  //2E away from HTR   3/12
(R2 B2 # U2 L2)  //L3E    4/16

#=B2 R2 F2 D' F2 R2 B2 U'  +8-5/19 

Lucky insertion LOL