@ jucieJ Feal free to post a list like thise. I used at least one of your 3 guide lines on etach of them.
pidgey spearow Fearow Raticate zubat odish gloom Vileplum Paras Parasect Machop Machoke Geodude Graviler Golem Magnimite Magniton Farfeche'd Dodrio Grimer Muk Drowsy Voltorb Electrode Hitmonlee Tangala Snorlax
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Ledian Sudowodo Politoad Sunflora Dunsparce Shuckle Smergal
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Wurmple Volbeet Iluminse
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Bidoof Bidbarel burmy wormadam
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Patrat Watchdog Conkeldurr Basculin Almomola Stunfisk
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At least for me
Gen 3> 4>5>2>1
pidgey spearow Fearow Raticate zubat odish gloom Vileplum Paras Parasect Machop Machoke Geodude Graviler Golem Magnimite Magniton Farfeche'd Dodrio Grimer Muk Drowsy Voltorb Electrode Hitmonlee Tangala Snorlax
______________________________________________________________________________________________________________________
Ledian Sudowodo Politoad Sunflora Dunsparce Shuckle Smergal
______________________________________________________________________________________________________________________
Wurmple Volbeet Iluminse
______________________________________________________________________________________________________________________
Bidoof Bidbarel burmy wormadam
______________________________________________________________________________________________________________________
Patrat Watchdog Conkeldurr Basculin Almomola Stunfisk
______________________________________________________________________________________________________________________
At least for me
Gen 3> 4>5>2>1