Linked double chain stitch

The TAST stitch for week 34 is linked double chain stitch. This morning I finally had time to stitch a few rows. From left to right:

1. stitched in Stef Francis spun silk with flames
2. stitched in perle 5
3. a variation inspired by Nancilyn’s sample in  perle 8, I decorated it with detached chain stitches in cotton a broder
4. a variation in DMC color variations perle 5, large double chains and a small twisted chain
5. a similar variation in Stef Francis perle 5, large double chains and a small chain stitch instead of a twisted chain
6. a variation in perle 5, small double chains and a large twisted chain
7. a similar variation in Stef Francis perle 5, small double chains and a large chain stitch instead of a twisted chain