Answer:
エ Katakana "E" or KOU, KU - artisan, skill, work
チ Katakana "Chi" or The "Kan" radical - to dry, shield
ナ Katakana "Na"
ニ Katakana "Ni" or NI, futa(tsu), futa - two
ハ Katakana "Ha" or HACHI, ya(ttsu), ya(tsu), ya, yo - eight
ロ Katakana "Ro" or KOU, kuchi - mouth
Arrange them like this:
チナ
ハエ
ロニ
ハ
積 SEKI, tsu(mu), tsu(moru) - heap, load, accumulate, estimate