Create a sibset with rules (chain game)

6 girls all have vintage first names. One set of twins whose middles names have the same initial and amount of syllables.

[name_f]Ivy[/name_f] [name_u]Sage[/name_u]
[name_f]Olive[/name_f] [name_f]Madeleine[/name_f]
[name_f]Felicity[/name_f] [name_f]Maeve[/name_f]
[name_f]Nora[/name_f] [name_u]June[/name_u]
[name_f]Ophelia[/name_f] [name_f]Amelie[/name_f]
[name_f]Rosalind[/name_f] [name_f]Athena[/name_f]

3 boys, 2 girls. First names start with d, l or m. Boys mns are word names, girls mns are 1 syllable

[name_f]Daphne[/name_f] [name_u]June[/name_u]
[name_f]Margot[/name_f] [name_f]Kate[/name_f]
[name_u]Luca[/name_u] [name_u]Fox[/name_u]
[name_u]Miles[/name_u] [name_u]River[/name_u]
[name_u]Leo[/name_u] [name_u]Canyon[/name_u]

3 girls 3 boys [name_m]Classic[/name_m] but unique first names and gender metrical middle names. One set of boy girl twins.

[name_f]Ophelia[/name_f] [name_u]Jade[/name_u]
[name_f]Adelaide[/name_f] [name_u]Hayden[/name_u]
[name_f]Ottilie[/name_f] [name_u]Page[/name_u]
[name_m]Caspian[/name_m] [name_u]Jude[/name_u]
[name_m]Gideon[/name_m] [name_u]Corey[/name_u]
[name_u]August[/name_u] [name_u]Ray[/name_u]

5 girls. [name_u]Nature[/name_u] first names and middle names all begin with the same letter

[name_u]River[/name_u] [name_m]Isidore[/name_m]
[name_u]Aspen[/name_u] [name_f]Idalia[/name_f]
[name_u]Willow[/name_u] [name_f]Inez[/name_f]
[name_u]Juniper[/name_u] [name_f]Irene[/name_f]
[name_u]Sage[/name_u] [name_f]Isabelle[/name_f]

3 boys and 2 girls. First names in alphabetical order and middle names are from books.

[name_m]Alexander[/name_m] [name_u]Collins[/name_u]
[name_f]Birdie[/name_f] [name_f]Josephine[/name_f]
[name_f]Clara[/name_f] [name_f]Jane[/name_f]
[name_u]David[/name_u] [name_m]Nathaniel[/name_m]
[name_u]Edward[/name_u] [name_m]Atticus[/name_m]

[name_m]Xander[/name_m] [name_f]Birdie[/name_f] [name_f]Clara[/name_f] [name_m]Davey[/name_m] and [name_u]Eddie[/name_u]

[name_m]Mike[/name_m] and [name_u]Courtney[/name_u] have 5 kids 3 girls and two boys all of the kids have classic vintage first and nature middles none of their first initials repeat

[name_m]Felix[/name_m] [name_u]River[/name_u]
[name_u]Henry[/name_u] [name_u]Forest[/name_u]
[name_f]Ivy[/name_f] [name_u]Willow[/name_u]
[name_f]Adeline[/name_f] [name_f]Daisy[/name_f]
[name_f]Eleanora[/name_f] [name_f]Poppy[/name_f]

8 Children. 5 boys, 3 girls. One set of twin boys. Boys fns dont contain e, Girls fns don’t contain i. All mns have the same number of letters. Twin boys names match somehow.

Twins: [name_m]Oscar[/name_m] [name_u]Miles[/name_u] and [name_u]Carson[/name_u] [name_u]Blake[/name_u] (Oscar ends the same as [name_u]Carson[/name_u] begins)
[name_m]Issac[/name_m] [name_u]James[/name_u]
[name_u]Jude[/name_u] [name_u]Henry[/name_u]
[name_m]Lucas[/name_m] [name_u]David[/name_u]
[name_f]Ada[/name_f] [name_f]Claire[/name_f]
[name_f]Dorothy[/name_f] [name_u]Reese[/name_u]
[name_u]Hazel[/name_u] [name_f]Grace[/name_f]
5 girls 2 boys all have nature first names. 2 of the girls have flower names the rest do not. Middle names are vintage but less common.