This one is based on my recollection of the backbend sequence we did in Dallas with Swati last weekend.  
Amvira
AMS
AMS with palms  holding mat 
Utt 
AMVrk
PM  with roll under  elbows
Sirsasana I
Parsva
Parsvaikapada 
Eka pada
Parsva eka pada 
Utt
Salabasana with strap
One leg at a time salabasana
Makarasana
Ustrasana  (with bolster, flat palms).  
Danurasana
(I would like to add in Parsva) 
Alternate  with  
Static rope one. Work with feet away from wall and back to feel different.
Then pulling up on  ropes. 
Then back on  floor  doing the bolded poses about and adding  in  bhujangasana and UMS.   (I would be happy to add in  bhekasana work here also    I think there was a supta virasana in here somewhere)   
Chair dwi pada on  trifold blanket  with feet elevated
First time  on shoulder blades, hands pressing on sides of chair
Second time  down lower on back,  hands underneath chair.  
Very long holds. 
Urdhva D
Feet up  on  two blocks or bench and body on bolster. 
Helfp each other up,  walk in.    did  many times. 
Long setu banda with brick under sacrum and feet wide on boslter at  wall. 
Dandasana
BK. 
BK folded forward on bolster  supported by chair, 
JS turning  to get sides of  torso level, bolster support  as need, 
UVK   then  Parivritta prep  with  elbow inside knee
MI
M3    don’t bring  knee  way across body.   Wrapping is  important  to  fix the neck.  
Paschimottanasana.  
Halasana  feet on chair
Sarvangasana  
Eka Pada
Parsva 
Supt Konasana 
Parsva Halasana
I think we  folded forward in Sukasana and rested head on chair,  elbows higher than  shoulder. 
Savasana