Roughly 28.9 bits of entropy per pair (less after the first pair.)

Cathay-briars

pilot-PST's

comb-loss's

afford-brusk

simper-Be's

sooty-gel's

Herero-Page

spaces-craves

Red-rodeos

Doug's-scabby

ma'am-rooms

caplet-Guiana

fierce-spurts

Angie-Rover

fixing-grown

gruff-shady

banal-fecund

sour's-slayer

dilute-yuk

stayed-zinger

AOL-sense

mutual-churns

luau-humbug

AM's-mushy

Rodney-favors

viands-squad

quilts-Fromm

snipe-abode

jazzed-Waite

smell-Emory

yaw-Bonnie

exuded-stag's

slag's-enact

motels-jays

temps-fewest

murder-anions

sway's-Cree's

expire-sham's

bogey-chaser

smugly-sign

plies-busses

search-tush

Uris-peso

obtuse-runnel

ameers-eighty

turban-waning

maxes-Reese

Okla-gripes

cod-sacks

Ara's-leg's

browns-export

helium-Aglaia

repair-spew

pistil-fainer

whined-fuzed

chilly-osier

pier's-Latina

MI's-kin

want's-levied

amity-gun's

squats-typify

dud's-AB's

lisle-Japura

throat-manna

Kelley-box's

razz's-mussed

walrus-baaed