You can use them if you want! but give credit... 31: Spook shapeshifter 32: Duosquare Super-Rectangle 33: Two football teams of 2 16s and 1 coach 34: Double-Artist 35: Quinlucky numberectangle 36: Multiblock (Super-Step-Squarectangle (Super-Rectangle, Step Squad and Square at the same time) 37: Crazy Shapeshifter 38: Valentine number 39: Triple-Unluckyblock 40: Oblong Rest Coming Tommorow: 41: Another Crazy Shapeshifter 42: Super-Oblong 43: Similar as 19, 29, 31, 37 and 41! (Crazy Shapeshifter) 44: Four Football Teams! 45: Step-Wizard 46: King of Numberkingdom 47: Another Crazy Shapeshifter (Same as 19, 29, 31, 37, 41 and 43!) 48: Ultimate-Rectangle! 49: The Mega-Lucky Square! 50: Superock Star