pica

+ 1

 acid

+ 1

 aide

+ 1

 acai

+ 1

 chai

+ 1

 dice

+ 1

 pied

+ 1

 chip

+ 1

 died

+ 1

 chia

+ 1

 epic

+ 1

 hide

+ 1

 chic

+ 1

 pipe

+ 1

 hied

+ 1

 iced

+ 1

 idea

+ 1

 paid

+ 1

 chide

+ 5

 chica

+ 5

 aphid

+ 5

 aided

+ 5

 piped

+ 5

 diced

+ 5

 deice

+ 5

 piece

+ 5

 eddied

+ 6

 dipped

+ 6

 cicada

+ 6

 deiced

+ 6

 chided

+ 6

 chichi

+ 6

 decide

+ 6

 pieced

+ 6

 acacia

+ 6

 acidic

+ 6

 ipecac

+ 6

 apiece

+ 6

 caddie

+ 6

 hippie

+ 6

 deicide

+ 7

 caddied

+ 7

 cheapie

+ 7

 chipped

+ 7

 decided

+ 7

 headpiece

+ 16