Page 256 - Makino,Tsutusi.DictionaryOfIntermediateJGrammar

Adj(13stem ku mo arulnai, {Adj(na)stem / N} de mo arulna0 are used in
the following situations.
(1) A is X and A is Y, too, or A is not X and A is not Y, either.
(Here, X and Y are different adjectives or nouns.) (e.g., Q(B)
(C), Exs.(c) and (d))
(2) A does X and A does Y, too, or A does not do X and A does not
do Y, either. (Here, X and Y are different verbs and Y is not
accompanied by a noun with the particle ga, o, e, or ni.) (e.g.,
KS(A), Exs.(a) and (b))
When the second verb is accompanied by a noun marked by the particle
ga, o, e, or ni, mo marks the noun instead of the verb, as in (3).
(3) a. $R 2 tYti++k+%I?fl, ++uA;k&, %3%&&10
(Ga is replaced by mo.)
(Although Mr. Yoshioka is seventy this year, he can run ten
kilometers. He can also do judo.)

b. $RSAck++-t;+8I?;5$, @El--+nR&, BWrpok?
3 X &-if & , (0 is replaced by mo.)
(Although Mr. Yoshioka is seventy this year, he runs one
kilometer every day. He occasionally does aerobics, too.)
C. snst~ct+?++gr..$, @s-+usa, Q ~ Y
4 IC=/fil &%&o
(Although Mr. Yoshioka is seventy this year, he runs one
kilometer every day. He occasionally comes to the gym,
too.)

Compare the above examples with (4).
(4) 6R$~la+A$&+%I?fl, @El-+u~&, L!$k (74 xz
WkAkI ~irjv%+a.
(Although Mr. Yoshioka is seventy this year, he runs one kilo-
meter every day. He occasionally dances {at discos / with his
wife], too.)