Mystery Quilt #4
Clue #4

Using 18 of the Medium squares you cut in Clue #1 and the 18 "Dark #1 Left" units you made in Clue #3, sew them together with the following orientation. You will have 18 "Medium/Dark #1 Left" units as shown.

Using 18 of the Light/Medium Four-Patches you made in Clue #1 and the "Dark #1 Right" units you made in Clue #3, sew them together with the following orientation. You will have 18 "Four-Patch Dark #1" units as shown.

Pair together a "Medium/Dark #1 Left" unit with a "Four-Patch Dark #1" unit as shown to complete a "Dark #1 Block Unit". Repeat for the remaining pieces. You will have 18 "Dark #1 Block Units" as shown.

Using the remaining 18 Medium squares you cut in Clue #1 and the 18 "Dark #2 Left" units you made in Clue #3, sew them together with the following orientation. You will have 18 "Medium/Dark #2 Left" units as shown.

Using the remaining 18 Light/Medium Four-Patches you made in Clue #1 and the "Dark #2 Right" units you made above, sew them together with the following orientation. You will have 18 "Four-Patch Dark #2" units as shown.

Pair together a "Medium/Dark #2 Left" unit with a "Four-Patch Dark #2" unit as shown to complete a "Dark #2 Block Unit". Repeat for the remaining units. You will have 18 "Dark #2 Block Units" as shown.

That's all for clue #4! Stay tuned for Clue #5...