The interlocking look of this stitch gives all kinds of possibilities to be used in all sorts of projects.
You can find the links for all the previous squares in the crochet along here. You can purchase the ad free, printable version of the pattern on Ravelry for just £2.40 which includes a weekly update with the next square
https://www.ravelry.com/patterns/library/the-50-stitches-cal
This pattern is written in US terms, but the UK translation is below.
UK Translation
Single crochet (sc) = double crochet
The Pattern
For this square you will need a 3.5mm hook
Chain 31
Row 1. In the 3rd chain from your hook make a mini bean stitch – insert your hook into the stitch, yarn over and pull up a loop. Yarn over and insert your hook back into the same stitch, yarn over and pull up a loop. Yarn over and pull through all 4 loops on your hook.
*Chain 1 and skip the next stitch. Make a mini bean (mb) stitch in the next stitch*
Repeat between *and* – 15 mb stitches
Turn
Row 2. Chain 2. In the side of the 1st mini bean stitch make a mini bean stitch.
*Chain 1 and make a mb in the side of the next mb stitch* repeat between *and*
Turn
Row 3 – 20. repeat row 2
The Border
Make a sc in each stitch across the top and bottom.
Down the sides alternate between 1 sc and 2 sc in each stitch
Make an extra stitch in the corners for the turn
If you have any questions about the pattern or the CAL, then come on over to the Facebook group – 50 Stitches where you can show us your completed squares too.