婦姑勃谿

妇 = 女 + 彐 : Frieda Fox (fu) and Bessie Coleman (女), both being women (妇), do women's stuff in the space station's bathroom (Ø4), such as throwing fake pig noses (彐) at each other.

姑 = 古 + 女 : Gitta Giraffe (gu) and Bessie Coleman (女) have both decided to become nuns (姑). In front of the space station (Ø1) they are about to enter a secluded cloister (古).

勃 = 力 + 孛 : In the observatory's kitchen (o2) Beelzebub (b) pushes a power button (力) on a comet (孛) and suddenly (勃) the comet changes into a flourishing (勃) flower garden.

溪 = 奚 + 氵 : Marie Curie (xi) finds out that what used to be a big river floating in front of the space station (Ø1) is now just a rivulet (溪). She instantly grabs as many bottles of water (氵) as she can to replenish the river and calls 911 for help, but first has to answer the "w"-questions what? / where? / why? (奚).