Monohedral tilings with symmetry p4g

data1/E1 data1/E2 data13/F32 data150/F161 data155/F41 data161/E633B data167/F33P6B data17/P47 data18/GS13D data18/R27 data180/P47B data181/P131 data181/P156 data182/V2P134A data188/ERD1 data207/IB1 data21/P20 data21/P22 data24/K02A data4/P20BR data4/P58MR
Small set of tilings, mainly Islamic.

Total number of patterns: 21

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