Template:Evolution-1.2.3a.3b.4aa.4ab

[[{{{stage}}}]] [[Image:{{{no}}}.gif]] [[{{{name}}}]]	{{{req1-2}}} →	[[{{{stage2}}}]] [[Image:{{{no2}}}.gif]] [[{{{name2}}}]]	{{{req2-3}}} →	[[{{{stage3}}}]] [[Image:{{{no3}}}.gif]] [[{{{name3}}}]]	{{{req3-4}}} →	[[{{{stage4}}}]] [[Image:{{{no4}}}.gif]] [[{{{name4}}}]]
		↓ {{{req2-2a}}} ↓		↓ {{{req3-3a}}} ↓
		[[{{{stage2a}}}]] [[Image:{{{no2a}}}.gif]] [[{{{name2a}}}]]		[[{{{stage3a}}}]] [[Image:{{{no3a}}}.gif]] [[{{{name3a}}}]]