Stand - darts
darts - staid
staid - stair
stair - irate
Irate - Tiara
tiara - triad
Triad - train
Train - Trait
trait - attic
Attic - antic
Antic - Taint
taint - stint
Stint - stent
stent - stern
Stern - turns
Turns - Ruins
ruins - sinus
Sinus - Snits
Suits - knits
Knits - Stint
Stint - Tents
tents - state
State - start
Start - Tetra
tetra - after
After - rafts
Rafts - Strap
strap - paste
Paste - Lapse
lapse - sable