Wait, the user says "Keep names intact. Only the result. replace every term with 3 variants as spintax w1." So the goal is to have the final text with all replaceable words in spintax, names and model names unchanged. So need to go through the entire text and replace each word (except names) with three synonyms. Let's go step by step.
Now, check each word against the format. Replace with three synonyms per word, using the syn2 structure. Ensure proper nouns like Ryujin, Origami-USA, Peter Engel, and book title remain unchanged. Avoid overcomplicating words; stick to commonly known synonyms. Make sure punctuation and structure stay the same. Let me piece it all together now. origami ryujin 3.5 tutorial
Starting with the first part: "Valley and mountain folds". Synonyms for valley folds could be "indentations|recesses|depressions". For mountain folds, maybe "peaks|domes|elevations". So combining them, it might be recesses and elevations. Wait, the user says "Keep names intact
$$</p> <p><strong>Step 3:Shapingthe Rear (Flowers Bends)</strong></p> <p>Fold that lower section from the sheet elevate along the line yours did within Step first. One should see one quadrilateral form starting toward appear. Next, crease that upper section of that material descending beside this same edge.</p> <p>\)$ eginalign extPetal fold & : extTwist that bottom area & extelevate and this upper area lower ndalign $\(</p> <p><strong>Phase4:Producingthat Front as well Neck (Submerging Bends)</strong></p> <p>Grasp this topmost stratum in that paper plus invert them in reverse, producing an little triangle. These shall shape that crown and cervix for that Serpent.</p> <p>\)$ eginalign extSink fold & : extInvert the topmost layer & extrearward to produce & extthat crown plus neck ndalign $ So need to go through the entire text
Looking at the text, the main terms to replace might be things like "complex", "beautiful", "model", "enthusiasts", "patience", "skill", "attention to detail", "kami", "washi paper", "flat surface", "pencil", "ruler", "Valley fold", "Mountain fold", "Petal fold", "Sink fold".