You can tell which ones I actually have, probably. Examples of phrases are given when known.
Bright NightSays a short prayer
Good Morning SunshineSays many phrases, including "Good morning, Mommy!" and blinks/moves
Sweet StepsSays nine phrases and walks
And now for the ironically more talkative So Soft Newborns! I'm optimistic about foreign Newborns, since foreign commercials are everywhere! They speak English in a lot of them, but that doesn't necessarily mean that they don't speak those languages.
Newborn Pinkie PieSays phrases related to feeding her
Newborn Rainbow DashPhrases include 'Will you rock me to sleep?" "I love you!" "I'm sleepy" and singing "Rockabye Baby" (to the tune of the MLP theme). Tilt sensor to sense "rocking," which triggers most phrases.
Newborn Play n' Carry SkywishesHas 20ish phrases which depend on whether she's laying or sitting up, activated by foot button. For example, while sitting up, she thinks she's being carried ("Skywishes LOVES to go bye-bye!") and is in "play mode" while laying (I love my toys!). Tilt sensor and moving limbs.
Newborn Make Me Better RarityHas buttons in mouth ("Do I have a temperature?"), on stomach ("My tummy feels funny!"), on heart (*heartbeat* "That's my heart"), and on leg (mine's broken :cry:), and a heat sensor in nose ("Thank you for wiping my nose"); a few phrases are tied to each, with all phrases being unique to each trigger.
Newborn Crawling PoniesButton on back activates crawling (accompanied by tail wagging!) and speaking. Apparently, these break easily...
Scootaloo insists "I'm the best crawler ever!" while crawling; she says "mama" instead of "mommy," which is, to my knowledge, unique to her among G3 So Softs!
Pinkie Pie has her own separate set of phrases. I'm pretty sure she says "mommy."
There are fakies of these which sing a short song in Russian(?). I don't have time right now to dig for video, especially since their song is unrelated to what they're supposed to say.
Newborn Cheerilee and Sweetie BelleButton on foot activates five phrases; there is also a button in the mouth which only has sucking/giggling/yawning sounds tied to it.
Cheerilee:
1-"Cheerilee hungry!" 2-*Giggling* 3-"I love you, mommy!" 4-"Lalalalala" (to the tune of the MLP theme) 5-*yawn*
Sweetie Belle:
1-"Sweetie Belle tired" 2-*Giggling* 3-"I love you, mommy!" 4-"I'm sleepy" 5-"Lalalalala" (to the tune of the MLP theme) *yawn*
The same phrases are identical between them (Sweetie Belle's fifth phrase is Cheerilee's fourth and fifth combined); in addition, Sweetie Belle's "I'm sleepy" line comes from Rainbow Dash.
G3.5 Newborn Pinkie PieI don't know a single phrase from this one! I assume they're mostly recycled.
G3.5 Newborn Sleep & Twinkle StarSongSleepy eyes and a star-shaped button on chest which lights up in red and blue during all phrases.
Mouth button has two different sucking sounds and five or six phrases (*burp, giggle* "Excuse me!")
Chest button has two songs (each followed with "Goodnight!"), the shorter one being "Lalalalala, lalalalala" (to the tune of the MLP theme) and the longer one being hidden in this spoiler:
Spoiler
(to the tune of "Twinkle, Twinkle, Little Star")
"When the stars light up the sky,
StarSong sings her lullaby.
Softly, as you rest your head,
Starsong also goes to bed.
Time for sweet dreams to take flight!
Now it's time to say 'goodnight.'"
Foot button has six phrases ("StarSong sleepy!")
G3.5 Newborn Cheer Me Up CheerileeI HAVE seen this one speaking Polish! www.youtube.com/watch?v=g_DVH7LOJNE
I have her, but I don't know all her phrases or which button triggers them (she's been boxed up for over a year). She has a button on her foot and her heart, each with different phrases (there are a LOT compared to most others!) such as:
"Hi! I'm Cheerilee!" "Flowers are my favorite!" "I have a tummy ache"