SYNCOPTIC

in is it no oi on op os oy pi si so ti to yo

cis con cop cos cot coy icy ins ion its nip nit nos not ons ops opt pic pin pis pit poi pot psi pst sic sin sip sit son sop sot soy spy sty syn tic tin tip tis ton top toy yin yip yon

cion cist city coin coni cons cony cops copy cost cosy cots coys cyst icon into ions nips nits nosy opts otic pics pins pint piny pion piso pits pity pois pons pony post posy pots pyic pyin scop scot snip snit snot spic spin spit spot stop sync tics tins tiny tips tons tony topi tops toys tyin typo yins yips yoni