Relief Two-Colored Crochet Stitch
The quantity of sts is multipled 4 + 7 (make with blue yarn).
Base rows
1st row (RS): 1 double crochet in the 7th st from the crochet hook, * 1 chain st, skip 1 st of the chain, 1 double crochet in the next st*; repeat from * to *;
2nd row (WS): 4 chain sts, 1 double crochet in the next crochet, * 1 chain st, 1 double crochet in the next crochet*; repeat from * to *.
Main rows
Turn to green yarn.
1st row (RS): 4 chain sts, 1 double crochet in the next crochet, * 1 chain st, bunch of relief crochets in the next crochet 1 row lower, 1 chain st, 1 double crochet in the next crochet*; repeat from * to *, finish with 1 chain st, 1 double crochet in the last crochet;
2nd row (WS): 4 chain sts, 1 double crochet in the next crochet, * 1 chain st, 1 double crochet in the top of relief crochets bunch, 1 chain st, 1 double crochet in the next crochet*; repeat from * to *, finish with 1 chain st, 1 double crochet in the last crochet.
Turn to blue yarn again.
3rd row: 3 chain sts, * 1 chain st, bunch of relief crochets in the next crochet 1 row lower, 1 double crochet in the next crochet*; repeat from * to *;
4th row: 3 chain sts, * 1 chain st, 1 double crochet in the top of relief crochets bunch, 1 chain st, 1 double crochet in the next crochet*; repeat from * to *.
Repeat 1st-4th rows.